61354505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 75803904

約数和(自身を除く): 14449399

約数列:

[1, 5, 47, 131, 235, 655, 1993, 6157, 9965, 30785, 93671, 261083, 468355, 1305415, 12270901, 61354505]

約数ペア:

[(1, 61354505), (5, 12270901), (47, 1305415), (131, 468355), (235, 261083), (655, 93671), (1993, 30785), (6157, 9965)]