15672273491

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{37199}}^1$

素因数の和:37778

約数の個数: 16

約数和(自身を含む): 18082176000

約数和(自身を除く): 2409902509

約数列:

[1, 7, 139, 433, 973, 3031, 37199, 60187, 260393, 421309, 5170661, 16107167, 36194627, 112750169, 2238896213, 15672273491]

約数ペア:

[(1, 15672273491), (7, 2238896213), (139, 112750169), (433, 36194627), (973, 16107167), (3031, 5170661), (37199, 421309), (60187, 260393)]