12308275

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 17743904

約数和(自身を除く): 5435629

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1153, 1525, 2135, 5765, 8071, 10675, 28825, 40355, 70333, 201775, 351665, 492331, 1758325, 2461655, 12308275]

約数ペア:

[(1, 12308275), (5, 2461655), (7, 1758325), (25, 492331), (35, 351665), (61, 201775), (175, 70333), (305, 40355), (427, 28825), (1153, 10675), (1525, 8071), (2135, 5765)]