15697944897

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{4561}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 21784608384

約数和(自身を除く): 6086663487

約数列:

[1, 3, 37, 101, 111, 303, 307, 921, 3737, 4561, 11211, 11359, 13683, 31007, 34077, 93021, 168757, 460661, 506271, 1147259, 1381983, 1400227, 3441777, 4200681, 17044457, 51133371, 51808399, 141422927, 155425197, 424268781, 5232648299, 15697944897]

約数ペア:

[(1, 15697944897), (3, 5232648299), (37, 424268781), (101, 155425197), (111, 141422927), (303, 51808399), (307, 51133371), (921, 17044457), (3737, 4200681), (4561, 3441777), (11211, 1400227), (11359, 1381983), (13683, 1147259), (31007, 506271), (34077, 460661), (93021, 168757)]