1047966975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 2105546040

約数和(自身を除く): 1057579065

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 229, 275, 387, 473, 495, 645, 687, 825, 1075, 1145, 1419, 1849, 1935, 2061, 2365, 2475, 2519, 3225, 3435, 4257, 5547, 5725, 7095, 7557, 9245, 9675, 9847, 10305, 11825, 12595, 16641, 17175, 20339, 21285, 22671, 27735, 29541, 35475, 37785, 46225, 49235, 51525, 61017, 62975, 83205, 88623, 101695, 106425, 108317, 113355, 138675, 147705, 183051, 188925, 246175, 305085, 324951, 416025, 423421, 443115, 508475, 541585, 566775, 738525, 915255, 974853, 1270263, 1525425, 1624755, 2117105, 2215575, 2707925, 3810789, 4576275, 4657631, 4874265, 6351315, 8123775, 10585525, 13972893, 19053945, 23288155, 24371325, 31756575, 41918679, 69864465, 95269725, 116440775, 209593395, 349322325, 1047966975]

約数ペア:

[(1, 1047966975), (3, 349322325), (5, 209593395), (9, 116440775), (11, 95269725), (15, 69864465), (25, 41918679), (33, 31756575), (43, 24371325), (45, 23288155), (55, 19053945), (75, 13972893), (99, 10585525), (129, 8123775), (165, 6351315), (215, 4874265), (225, 4657631), (229, 4576275), (275, 3810789), (387, 2707925), (473, 2215575), (495, 2117105), (645, 1624755), (687, 1525425), (825, 1270263), (1075, 974853), (1145, 915255), (1419, 738525), (1849, 566775), (1935, 541585), (2061, 508475), (2365, 443115), (2475, 423421), (2519, 416025), (3225, 324951), (3435, 305085), (4257, 246175), (5547, 188925), (5725, 183051), (7095, 147705), (7557, 138675), (9245, 113355), (9675, 108317), (9847, 106425), (10305, 101695), (11825, 88623), (12595, 83205), (16641, 62975), (17175, 61017), (20339, 51525), (21285, 49235), (22671, 46225), (27735, 37785), (29541, 35475)]