98745695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4219}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 123156480

約数和(自身を除く): 24410785

約数列:

[1, 5, 31, 151, 155, 755, 4219, 4681, 21095, 23405, 130789, 637069, 653945, 3185345, 19749139, 98745695]

約数ペア:

[(1, 98745695), (5, 19749139), (31, 3185345), (151, 653945), (155, 637069), (755, 130789), (4219, 23405), (4681, 21095)]