153959405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{28697}}^1$

素因数の和:28768

約数の個数: 16

約数和(自身を含む): 196294320

約数和(自身を除く): 42334915

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 28697, 143485, 832213, 1061789, 4161065, 5308945, 30791881, 153959405]

約数ペア:

[(1, 153959405), (5, 30791881), (29, 5308945), (37, 4161065), (145, 1061789), (185, 832213), (1073, 143485), (5365, 28697)]