56255355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 113533056

約数和(自身を除く): 57277701

約数列:

[1, 3, 5, 9, 13, 15, 23, 37, 39, 45, 65, 69, 111, 113, 115, 117, 185, 195, 207, 299, 333, 339, 345, 481, 555, 565, 585, 851, 897, 1017, 1035, 1443, 1469, 1495, 1665, 1695, 2405, 2553, 2599, 2691, 4181, 4255, 4329, 4407, 4485, 5085, 7215, 7345, 7659, 7797, 11063, 12543, 12765, 12995, 13221, 13455, 20905, 21645, 22035, 23391, 33189, 33787, 37629, 38295, 38985, 54353, 55315, 62715, 66105, 96163, 99567, 101361, 116955, 163059, 165945, 168935, 188145, 271765, 288489, 304083, 480815, 489177, 497835, 506805, 815295, 865467, 1250119, 1442445, 1520415, 2445885, 3750357, 4327335, 6250595, 11251071, 18751785, 56255355]

約数ペア:

[(1, 56255355), (3, 18751785), (5, 11251071), (9, 6250595), (13, 4327335), (15, 3750357), (23, 2445885), (37, 1520415), (39, 1442445), (45, 1250119), (65, 865467), (69, 815295), (111, 506805), (113, 497835), (115, 489177), (117, 480815), (185, 304083), (195, 288489), (207, 271765), (299, 188145), (333, 168935), (339, 165945), (345, 163059), (481, 116955), (555, 101361), (565, 99567), (585, 96163), (851, 66105), (897, 62715), (1017, 55315), (1035, 54353), (1443, 38985), (1469, 38295), (1495, 37629), (1665, 33787), (1695, 33189), (2405, 23391), (2553, 22035), (2599, 21645), (2691, 20905), (4181, 13455), (4255, 13221), (4329, 12995), (4407, 12765), (4485, 12543), (5085, 11063), (7215, 7797), (7345, 7659)]