53057745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90697}}^1$

素因数の和:90721

約数の個数: 24

約数和(自身を含む): 99042216

約数和(自身を除く): 45984471

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 90697, 272091, 453485, 816273, 1179061, 1360455, 3537183, 4081365, 5895305, 10611549, 17685915, 53057745]

約数ペア:

[(1, 53057745), (3, 17685915), (5, 10611549), (9, 5895305), (13, 4081365), (15, 3537183), (39, 1360455), (45, 1179061), (65, 816273), (117, 453485), (195, 272091), (585, 90697)]