56821825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 73959552

約数和(自身を除く): 17137727

約数列:

[1, 5, 25, 37, 47, 185, 235, 925, 1175, 1307, 1739, 6535, 8695, 32675, 43475, 48359, 61429, 241795, 307145, 1208975, 1535725, 2272873, 11364365, 56821825]

約数ペア:

[(1, 56821825), (5, 11364365), (25, 2272873), (37, 1535725), (47, 1208975), (185, 307145), (235, 241795), (925, 61429), (1175, 48359), (1307, 43475), (1739, 32675), (6535, 8695)]