15288435

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7955

約数の個数: 24

約数和(自身を含む): 27119664

約数和(自身を除く): 11831229

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 7901, 23703, 39505, 71109, 118515, 339743, 355545, 1019229, 1698715, 3057687, 5096145, 15288435]

約数ペア:

[(1, 15288435), (3, 5096145), (5, 3057687), (9, 1698715), (15, 1019229), (43, 355545), (45, 339743), (129, 118515), (215, 71109), (387, 39505), (645, 23703), (1935, 7901)]