202172545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 251781120

約数和(自身を除く): 49608575

約数列:

[1, 5, 31, 155, 191, 955, 5921, 6829, 29605, 34145, 211699, 1058495, 1304339, 6521695, 40434509, 202172545]

約数ペア:

[(1, 202172545), (5, 40434509), (31, 6521695), (155, 1304339), (191, 1058495), (955, 211699), (5921, 34145), (6829, 29605)]