40013115

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37571}}^1$

素因数の和:37650

約数の個数: 16

約数和(自身を含む): 64924416

約数和(自身を除く): 24911301

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 37571, 112713, 187855, 563565, 2667541, 8002623, 13337705, 40013115]

約数ペア:

[(1, 40013115), (3, 13337705), (5, 8002623), (15, 2667541), (71, 563565), (213, 187855), (355, 112713), (1065, 37571)]