307401215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{14747}}^1$

素因数の和:15142

約数の個数: 16

約数和(自身を含む): 403505280

約数和(自身を除く): 96104065

約数列:

[1, 5, 11, 55, 379, 1895, 4169, 14747, 20845, 73735, 162217, 811085, 5589113, 27945565, 61480243, 307401215]

約数ペア:

[(1, 307401215), (5, 61480243), (11, 27945565), (55, 5589113), (379, 811085), (1895, 162217), (4169, 73735), (14747, 20845)]