3280725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 6718816

約数和(自身を除く): 3438091

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 2083, 6249, 10415, 14581, 18747, 31245, 43743, 52075, 72905, 93735, 131229, 156225, 218715, 364525, 468675, 656145, 1093575, 3280725]

約数ペア:

[(1, 3280725), (3, 1093575), (5, 656145), (7, 468675), (9, 364525), (15, 218715), (21, 156225), (25, 131229), (35, 93735), (45, 72905), (63, 52075), (75, 43743), (105, 31245), (175, 18747), (225, 14581), (315, 10415), (525, 6249), (1575, 2083)]