76857525

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 145784320

約数和(自身を除く): 68926795

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 3673, 4185, 6975, 11019, 18365, 20925, 33057, 55095, 91825, 99171, 113863, 165285, 275475, 341589, 495855, 569315, 826425, 1024767, 1707945, 2479275, 2846575, 3074301, 5123835, 8539725, 15371505, 25619175, 76857525]

約数ペア:

[(1, 76857525), (3, 25619175), (5, 15371505), (9, 8539725), (15, 5123835), (25, 3074301), (27, 2846575), (31, 2479275), (45, 1707945), (75, 1024767), (93, 826425), (135, 569315), (155, 495855), (225, 341589), (279, 275475), (465, 165285), (675, 113863), (775, 99171), (837, 91825), (1395, 55095), (2325, 33057), (3673, 20925), (4185, 18365), (6975, 11019)]