79388515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 99475200

約数和(自身を除く): 20086685

約数列:

[1, 5, 29, 109, 145, 545, 3161, 5023, 15805, 25115, 145667, 547507, 728335, 2737535, 15877703, 79388515]

約数ペア:

[(1, 79388515), (5, 15877703), (29, 2737535), (109, 728335), (145, 547507), (545, 145667), (3161, 25115), (5023, 15805)]