156641615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 218574720

約数和(自身を除く): 61933105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1495, 1885, 3335, 3613, 8671, 18065, 43355, 46969, 83099, 104777, 234845, 415495, 523885, 1080287, 1362101, 2409871, 5401435, 6810505, 12049355, 31328323, 156641615]

約数ペア:

[(1, 156641615), (5, 31328323), (13, 12049355), (23, 6810505), (29, 5401435), (65, 2409871), (115, 1362101), (145, 1080287), (299, 523885), (377, 415495), (667, 234845), (1495, 104777), (1885, 83099), (3335, 46969), (3613, 43355), (8671, 18065)]