10228725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 54

約数和(自身を含む): 19912230

約数和(自身を除く): 9683505

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 269, 325, 507, 585, 807, 845, 975, 1345, 1521, 2421, 2535, 2925, 3497, 4035, 4225, 6725, 7605, 10491, 12105, 12675, 17485, 20175, 31473, 38025, 45461, 52455, 60525, 87425, 136383, 157365, 227305, 262275, 409149, 681915, 786825, 1136525, 2045745, 3409575, 10228725]

約数ペア:

[(1, 10228725), (3, 3409575), (5, 2045745), (9, 1136525), (13, 786825), (15, 681915), (25, 409149), (39, 262275), (45, 227305), (65, 157365), (75, 136383), (117, 87425), (169, 60525), (195, 52455), (225, 45461), (269, 38025), (325, 31473), (507, 20175), (585, 17485), (807, 12675), (845, 12105), (975, 10491), (1345, 7605), (1521, 6725), (2421, 4225), (2535, 4035), (2925, 3497)]