23486515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5393}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 30810528

約数和(自身を除く): 7324013

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 5393, 26965, 70109, 350545, 361331, 1806655, 4697303, 23486515]

約数ペア:

[(1, 23486515), (5, 4697303), (13, 1806655), (65, 361331), (67, 350545), (335, 70109), (871, 26965), (4355, 5393)]