88531545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 150480000

約数和(自身を除く): 61948455

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2749, 6441, 8247, 10735, 13745, 32205, 41235, 52231, 156693, 261155, 310637, 783465, 931911, 1553185, 4659555, 5902103, 17706309, 29510515, 88531545]

約数ペア:

[(1, 88531545), (3, 29510515), (5, 17706309), (15, 5902103), (19, 4659555), (57, 1553185), (95, 931911), (113, 783465), (285, 310637), (339, 261155), (565, 156693), (1695, 52231), (2147, 41235), (2749, 32205), (6441, 13745), (8247, 10735)]