9397391905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{75703}}^1$

素因数の和:75817

約数の個数: 32

約数和(自身を含む): 12841820928

約数和(自身を除く): 3444429023

約数列:

[1, 5, 11, 37, 55, 61, 185, 305, 407, 671, 2035, 2257, 3355, 11285, 24827, 75703, 124135, 378515, 832733, 2801011, 4163665, 4617883, 14005055, 23089415, 30811121, 50796713, 154055605, 170861671, 253983565, 854308355, 1879478381, 9397391905]

約数ペア:

[(1, 9397391905), (5, 1879478381), (11, 854308355), (37, 253983565), (55, 170861671), (61, 154055605), (185, 50796713), (305, 30811121), (407, 23089415), (671, 14005055), (2035, 4617883), (2257, 4163665), (3355, 2801011), (11285, 832733), (24827, 378515), (75703, 124135)]