221569655005

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{9241}}^1\times {\mathrm{34499}}^1$

素因数の和:43884

約数の個数: 16

約数和(自身を含む): 267833160000

約数和(自身を除く): 46263504995

約数列:

[1, 5, 139, 695, 9241, 34499, 46205, 172495, 1284499, 4795361, 6422495, 23976805, 318805259, 1594026295, 44313931001, 221569655005]

約数ペア:

[(1, 221569655005), (5, 44313931001), (139, 1594026295), (695, 318805259), (9241, 23976805), (34499, 6422495), (46205, 4795361), (172495, 1284499)]