52787475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18076

約数の個数: 36

約数和(自身を含む): 101826816

約数和(自身を除く): 49039341

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 18047, 54141, 90235, 162423, 234611, 270705, 451175, 703833, 812115, 1173055, 1353525, 2111499, 3519165, 4060575, 5865275, 10557495, 17595825, 52787475]

約数ペア:

[(1, 52787475), (3, 17595825), (5, 10557495), (9, 5865275), (13, 4060575), (15, 3519165), (25, 2111499), (39, 1353525), (45, 1173055), (65, 812115), (75, 703833), (117, 451175), (195, 270705), (225, 234611), (325, 162423), (585, 90235), (975, 54141), (2925, 18047)]