40800405

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10037}}^1$

素因数の和:10316

約数の個数: 16

約数和(自身を含む): 65528064

約数和(自身を除く): 24727659

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 10037, 30111, 50185, 150555, 2720027, 8160081, 13600135, 40800405]

約数ペア:

[(1, 40800405), (3, 13600135), (5, 8160081), (15, 2720027), (271, 150555), (813, 50185), (1355, 30111), (4065, 10037)]