53728425

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 36

約数和(自身を含む): 99350784

約数和(自身を除く): 45622359

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 7703, 23109, 38515, 69327, 115545, 192575, 238793, 346635, 577725, 716379, 1193965, 1733175, 2149137, 3581895, 5969825, 10745685, 17909475, 53728425]

約数ペア:

[(1, 53728425), (3, 17909475), (5, 10745685), (9, 5969825), (15, 3581895), (25, 2149137), (31, 1733175), (45, 1193965), (75, 716379), (93, 577725), (155, 346635), (225, 238793), (279, 192575), (465, 115545), (775, 69327), (1395, 38515), (2325, 23109), (6975, 7703)]