20161923315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46349249}}^1$

素因数の和:46349286

約数の個数: 16

約数和(自身を含む): 33371460000

約数和(自身を除く): 13209536685

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46349249, 139047747, 231746245, 695238735, 1344128221, 4032384663, 6720641105, 20161923315]

約数ペア:

[(1, 20161923315), (3, 6720641105), (5, 4032384663), (15, 1344128221), (29, 695238735), (87, 231746245), (145, 139047747), (435, 46349249)]