635851645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11257}}^1$

素因数の和:11365

約数の個数: 32

約数和(自身を含む): 907845120

約数和(自身を除く): 271993475

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 4345, 5135, 11257, 11297, 56285, 56485, 123827, 146341, 619135, 731705, 889303, 1609751, 4446515, 8048755, 9782333, 11560939, 48911665, 57804695, 127170329, 635851645]

約数ペア:

[(1, 635851645), (5, 127170329), (11, 57804695), (13, 48911665), (55, 11560939), (65, 9782333), (79, 8048755), (143, 4446515), (395, 1609751), (715, 889303), (869, 731705), (1027, 619135), (4345, 146341), (5135, 123827), (11257, 56485), (11297, 56285)]