76204665

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 65721735

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 131, 135, 139, 155, 279, 393, 417, 465, 655, 695, 837, 1179, 1251, 1395, 1965, 2085, 3537, 3753, 4061, 4185, 4309, 5895, 6255, 12183, 12927, 17685, 18209, 18765, 20305, 21545, 36549, 38781, 54627, 60915, 64635, 91045, 109647, 116343, 163881, 182745, 193905, 273135, 491643, 548235, 564479, 581715, 819405, 1693437, 2458215, 2822395, 5080311, 8467185, 15240933, 25401555, 76204665]

約数ペア:

[(1, 76204665), (3, 25401555), (5, 15240933), (9, 8467185), (15, 5080311), (27, 2822395), (31, 2458215), (45, 1693437), (93, 819405), (131, 581715), (135, 564479), (139, 548235), (155, 491643), (279, 273135), (393, 193905), (417, 182745), (465, 163881), (655, 116343), (695, 109647), (837, 91045), (1179, 64635), (1251, 60915), (1395, 54627), (1965, 38781), (2085, 36549), (3537, 21545), (3753, 20305), (4061, 18765), (4185, 18209), (4309, 17685), (5895, 12927), (6255, 12183)]