68227705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 101735424

約数和(自身を除く): 33507719

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1327, 1469, 3955, 6635, 7345, 9289, 10283, 17251, 46445, 51415, 86255, 120757, 149951, 603785, 749755, 1049657, 1949363, 5248285, 9746815, 13645541, 68227705]

約数ペア:

[(1, 68227705), (5, 13645541), (7, 9746815), (13, 5248285), (35, 1949363), (65, 1049657), (91, 749755), (113, 603785), (455, 149951), (565, 120757), (791, 86255), (1327, 51415), (1469, 46445), (3955, 17251), (6635, 10283), (7345, 9289)]