12457575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4288

約数の個数: 36

約数和(自身を含む): 24034920

約数和(自身を除く): 11577345

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 4259, 12777, 21295, 38331, 55367, 63885, 106475, 166101, 191655, 276835, 319425, 498303, 830505, 958275, 1384175, 2491515, 4152525, 12457575]

約数ペア:

[(1, 12457575), (3, 4152525), (5, 2491515), (9, 1384175), (13, 958275), (15, 830505), (25, 498303), (39, 319425), (45, 276835), (65, 191655), (75, 166101), (117, 106475), (195, 63885), (225, 55367), (325, 38331), (585, 21295), (975, 12777), (2925, 4259)]