20233080035

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{10781}}^1$

素因数の和:10908

約数の個数: 48

約数和(自身を含む): 29390869440

約数和(自身を除く): 9157789405

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 1849, 6235, 8729, 9245, 10781, 12943, 43645, 53621, 53905, 64715, 75467, 268105, 312649, 375347, 377335, 463583, 1563245, 1876735, 2188543, 2317915, 3245081, 10942715, 13443907, 16225405, 19934069, 67219535, 94107349, 99670345, 139538483, 470536745, 578088001, 697692415, 2890440005, 4046616007, 20233080035]

約数ペア:

[(1, 20233080035), (5, 4046616007), (7, 2890440005), (29, 697692415), (35, 578088001), (43, 470536745), (145, 139538483), (203, 99670345), (215, 94107349), (301, 67219535), (1015, 19934069), (1247, 16225405), (1505, 13443907), (1849, 10942715), (6235, 3245081), (8729, 2317915), (9245, 2188543), (10781, 1876735), (12943, 1563245), (43645, 463583), (53621, 377335), (53905, 375347), (64715, 312649), (75467, 268105)]