80811015

素因数分解:

$3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3623}}^1$

素因数の和:5118

約数の個数: 16

約数和(自身を含む): 129420288

約数和(自身を除く): 48609273

約数列:

[1, 3, 5, 15, 1487, 3623, 4461, 7435, 10869, 18115, 22305, 54345, 5387401, 16162203, 26937005, 80811015]

約数ペア:

[(1, 80811015), (3, 26937005), (5, 16162203), (15, 5387401), (1487, 54345), (3623, 22305), (4461, 18115), (7435, 10869)]