244853345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{143609}}^1$

素因数の和:143656

約数の個数: 16

約数和(自身を含む): 330877440

約数和(自身を除く): 86024095

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 143609, 718045, 1579699, 4451879, 7898495, 22259395, 48970669, 244853345]

約数ペア:

[(1, 244853345), (5, 48970669), (11, 22259395), (31, 7898495), (55, 4451879), (155, 1579699), (341, 718045), (1705, 143609)]