68596385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 97396992

約数和(自身を除く): 28800607

約数列:

[1, 5, 11, 13, 55, 65, 143, 197, 487, 715, 985, 2167, 2435, 2561, 5357, 6331, 10835, 12805, 26785, 28171, 31655, 69641, 95939, 140855, 348205, 479695, 1055329, 1247207, 5276645, 6236035, 13719277, 68596385]

約数ペア:

[(1, 68596385), (5, 13719277), (11, 6236035), (13, 5276645), (55, 1247207), (65, 1055329), (143, 479695), (197, 348205), (487, 140855), (715, 95939), (985, 69641), (2167, 31655), (2435, 28171), (2561, 26785), (5357, 12805), (6331, 10835)]