56955525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 113135616

約数和(自身を除く): 56180091

約数列:

[1, 3, 5, 11, 15, 17, 25, 31, 33, 51, 55, 75, 85, 93, 131, 155, 165, 187, 255, 275, 341, 393, 425, 465, 527, 561, 655, 775, 825, 935, 1023, 1275, 1441, 1581, 1705, 1965, 2227, 2325, 2635, 2805, 3275, 4061, 4323, 4675, 5115, 5797, 6681, 7205, 7905, 8525, 9825, 11135, 12183, 13175, 14025, 17391, 20305, 21615, 24497, 25575, 28985, 33405, 36025, 39525, 44671, 55675, 60915, 69037, 73491, 86955, 101525, 108075, 122485, 134013, 144925, 167025, 207111, 223355, 304575, 345185, 367455, 434775, 612425, 670065, 759407, 1035555, 1116775, 1725925, 1837275, 2278221, 3350325, 3797035, 5177775, 11391105, 18985175, 56955525]

約数ペア:

[(1, 56955525), (3, 18985175), (5, 11391105), (11, 5177775), (15, 3797035), (17, 3350325), (25, 2278221), (31, 1837275), (33, 1725925), (51, 1116775), (55, 1035555), (75, 759407), (85, 670065), (93, 612425), (131, 434775), (155, 367455), (165, 345185), (187, 304575), (255, 223355), (275, 207111), (341, 167025), (393, 144925), (425, 134013), (465, 122485), (527, 108075), (561, 101525), (655, 86955), (775, 73491), (825, 69037), (935, 60915), (1023, 55675), (1275, 44671), (1441, 39525), (1581, 36025), (1705, 33405), (1965, 28985), (2227, 25575), (2325, 24497), (2635, 21615), (2805, 20305), (3275, 17391), (4061, 14025), (4323, 13175), (4675, 12183), (5115, 11135), (5797, 9825), (6681, 8525), (7205, 7905)]