58987575

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 111897600

約数和(自身を除く): 52910025

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 2819, 4185, 6975, 8457, 14095, 20925, 25371, 42285, 70475, 76113, 87389, 126855, 211425, 262167, 380565, 436945, 634275, 786501, 1310835, 1902825, 2184725, 2359503, 3932505, 6554175, 11797515, 19662525, 58987575]

約数ペア:

[(1, 58987575), (3, 19662525), (5, 11797515), (9, 6554175), (15, 3932505), (25, 2359503), (27, 2184725), (31, 1902825), (45, 1310835), (75, 786501), (93, 634275), (135, 436945), (155, 380565), (225, 262167), (279, 211425), (465, 126855), (675, 87389), (775, 76113), (837, 70475), (1395, 42285), (2325, 25371), (2819, 20925), (4185, 14095), (6975, 8457)]