125945405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{28019}}^1$

素因数の和:28084

約数の個数: 16

約数和(自身を含む): 161395200

約数和(自身を除く): 35449795

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 28019, 140095, 812551, 868589, 4062755, 4342945, 25189081, 125945405]

約数ペア:

[(1, 125945405), (5, 25189081), (29, 4342945), (31, 4062755), (145, 868589), (155, 812551), (899, 140095), (4495, 28019)]