236707405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 329453568

約数和(自身を除く): 92746163

約数列:

[1, 5, 11, 17, 55, 85, 187, 383, 661, 935, 1915, 3305, 4213, 6511, 7271, 11237, 21065, 32555, 36355, 56185, 71621, 123607, 253163, 358105, 618035, 1265815, 2784793, 4303771, 13923965, 21518855, 47341481, 236707405]

約数ペア:

[(1, 236707405), (5, 47341481), (11, 21518855), (17, 13923965), (55, 4303771), (85, 2784793), (187, 1265815), (383, 618035), (661, 358105), (935, 253163), (1915, 123607), (3305, 71621), (4213, 56185), (6511, 36355), (7271, 32555), (11237, 21065)]