13515441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 19257600

約数和(自身を除く): 5742159

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3539, 3819, 10617, 67241, 201723, 237113, 711339, 4505147, 13515441]

約数ペア:

[(1, 13515441), (3, 4505147), (19, 711339), (57, 237113), (67, 201723), (201, 67241), (1273, 10617), (3539, 3819)]