78722965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3251}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 98340480

約数和(自身を除く): 19617515

約数列:

[1, 5, 29, 145, 167, 835, 3251, 4843, 16255, 24215, 94279, 471395, 542917, 2714585, 15744593, 78722965]

約数ペア:

[(1, 78722965), (5, 15744593), (29, 2714585), (145, 542917), (167, 471395), (835, 94279), (3251, 24215), (4843, 16255)]