15694941735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^2$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 32129285760

約数和(自身を除く): 16434344025

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 43, 45, 55, 57, 95, 99, 129, 165, 171, 197, 209, 215, 285, 387, 473, 495, 591, 627, 645, 817, 855, 985, 1045, 1419, 1773, 1881, 1935, 2167, 2365, 2451, 2955, 3135, 3743, 4085, 4257, 6501, 7095, 7353, 8471, 8865, 8987, 9405, 10835, 11229, 12255, 18715, 19503, 21285, 25413, 26961, 32505, 33687, 36765, 38809, 41173, 42355, 44935, 56145, 76239, 80883, 93181, 97515, 116427, 123519, 127065, 134805, 160949, 168435, 194045, 205865, 279543, 349281, 370557, 381195, 404415, 426899, 465905, 482847, 582135, 617595, 737371, 804745, 838629, 1280697, 1397715, 1448541, 1668787, 1746405, 1770439, 1852785, 2134495, 2212113, 2414235, 3686855, 3842091, 4193145, 5006361, 5311317, 6403485, 6636339, 7242705, 8111081, 8343935, 8852195, 11060565, 15019083, 15933951, 18356657, 19210455, 24333243, 25031805, 26556585, 31706953, 33181695, 40555405, 55069971, 72999729, 75095415, 79669755, 91783285, 95120859, 121666215, 158534765, 165209913, 275349855, 285362577, 348776483, 364998645, 475604295, 826049565, 1046329449, 1426812885, 1743882415, 3138988347, 5231647245, 15694941735]

約数ペア:

[(1, 15694941735), (3, 5231647245), (5, 3138988347), (9, 1743882415), (11, 1426812885), (15, 1046329449), (19, 826049565), (33, 475604295), (43, 364998645), (45, 348776483), (55, 285362577), (57, 275349855), (95, 165209913), (99, 158534765), (129, 121666215), (165, 95120859), (171, 91783285), (197, 79669755), (209, 75095415), (215, 72999729), (285, 55069971), (387, 40555405), (473, 33181695), (495, 31706953), (591, 26556585), (627, 25031805), (645, 24333243), (817, 19210455), (855, 18356657), (985, 15933951), (1045, 15019083), (1419, 11060565), (1773, 8852195), (1881, 8343935), (1935, 8111081), (2167, 7242705), (2365, 6636339), (2451, 6403485), (2955, 5311317), (3135, 5006361), (3743, 4193145), (4085, 3842091), (4257, 3686855), (6501, 2414235), (7095, 2212113), (7353, 2134495), (8471, 1852785), (8865, 1770439), (8987, 1746405), (9405, 1668787), (10835, 1448541), (11229, 1397715), (12255, 1280697), (18715, 838629), (19503, 804745), (21285, 737371), (25413, 617595), (26961, 582135), (32505, 482847), (33687, 465905), (36765, 426899), (38809, 404415), (41173, 381195), (42355, 370557), (44935, 349281), (56145, 279543), (76239, 205865), (80883, 194045), (93181, 168435), (97515, 160949), (116427, 134805), (123519, 127065)]