1204550145

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{377011}}^1$

素因数の和:377093

約数の個数: 24

約数和(自身を含む): 2117299392

約数和(自身を除く): 912749247

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 377011, 1131033, 1885055, 3393099, 5655165, 16965495, 26767781, 80303343, 133838905, 240910029, 401516715, 1204550145]

約数ペア:

[(1, 1204550145), (3, 401516715), (5, 240910029), (9, 133838905), (15, 80303343), (45, 26767781), (71, 16965495), (213, 5655165), (355, 3393099), (639, 1885055), (1065, 1131033), (3195, 377011)]