47352825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16189}}^1$

素因数の和:16218

約数の個数: 36

約数和(自身を含む): 91343980

約数和(自身を除く): 43991155

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 16189, 48567, 80945, 145701, 210457, 242835, 404725, 631371, 728505, 1052285, 1214175, 1894113, 3156855, 3642525, 5261425, 9470565, 15784275, 47352825]

約数ペア:

[(1, 47352825), (3, 15784275), (5, 9470565), (9, 5261425), (13, 3642525), (15, 3156855), (25, 1894113), (39, 1214175), (45, 1052285), (65, 728505), (75, 631371), (117, 404725), (195, 242835), (225, 210457), (325, 145701), (585, 80945), (975, 48567), (2925, 16189)]