1896804525315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{757}}^1\times {\mathrm{30169}}^1$

素因数の和:31061

約数の個数: 96

約数和(自身を含む): 3566444454720

約数和(自身を除く): 1669639929405

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 735, 757, 791, 1695, 2271, 2373, 3785, 3955, 5299, 5537, 11355, 11865, 15897, 16611, 26495, 27685, 30169, 37093, 79485, 83055, 85541, 90507, 111279, 150845, 185465, 211183, 256623, 427705, 452535, 556395, 598787, 633549, 1055915, 1283115, 1478281, 1796361, 2993935, 3167745, 3409097, 4191509, 4434843, 7391405, 8981805, 10227291, 12574527, 17045485, 20957545, 22174215, 22837933, 23863679, 51136455, 62872635, 68513799, 71591037, 114189665, 119318395, 159865531, 167045753, 342568995, 357955185, 479596593, 501137259, 799327655, 835228765, 1119058717, 2397982965, 2505686295, 2580686429, 3357176151, 5595293585, 7742059287, 12903432145, 16785880755, 18064805003, 38710296435, 54194415009, 90324025015, 126453635021, 270972075045, 379360905063, 632268175105, 1896804525315]

約数ペア:

[(1, 1896804525315), (3, 632268175105), (5, 379360905063), (7, 270972075045), (15, 126453635021), (21, 90324025015), (35, 54194415009), (49, 38710296435), (105, 18064805003), (113, 16785880755), (147, 12903432145), (245, 7742059287), (339, 5595293585), (565, 3357176151), (735, 2580686429), (757, 2505686295), (791, 2397982965), (1695, 1119058717), (2271, 835228765), (2373, 799327655), (3785, 501137259), (3955, 479596593), (5299, 357955185), (5537, 342568995), (11355, 167045753), (11865, 159865531), (15897, 119318395), (16611, 114189665), (26495, 71591037), (27685, 68513799), (30169, 62872635), (37093, 51136455), (79485, 23863679), (83055, 22837933), (85541, 22174215), (90507, 20957545), (111279, 17045485), (150845, 12574527), (185465, 10227291), (211183, 8981805), (256623, 7391405), (427705, 4434843), (452535, 4191509), (556395, 3409097), (598787, 3167745), (633549, 2993935), (1055915, 1796361), (1283115, 1478281)]