42589875

素因数分解:

$3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 71472960

約数和(自身を除く): 28883085

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 375, 411, 685, 829, 2055, 2487, 3425, 4145, 10275, 12435, 17125, 20725, 51375, 62175, 103625, 113573, 310875, 340719, 567865, 1703595, 2839325, 8517975, 14196625, 42589875]

約数ペア:

[(1, 42589875), (3, 14196625), (5, 8517975), (15, 2839325), (25, 1703595), (75, 567865), (125, 340719), (137, 310875), (375, 113573), (411, 103625), (685, 62175), (829, 51375), (2055, 20725), (2487, 17125), (3425, 12435), (4145, 10275)]