25256850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 63082272

約数和(自身を除く): 37825422

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1033, 1630, 2066, 2445, 3099, 4075, 4890, 5165, 6198, 8150, 10330, 12225, 15495, 24450, 25825, 30990, 51650, 77475, 154950, 168379, 336758, 505137, 841895, 1010274, 1683790, 2525685, 4209475, 5051370, 8418950, 12628425, 25256850]

約数ペア:

[(1, 25256850), (2, 12628425), (3, 8418950), (5, 5051370), (6, 4209475), (10, 2525685), (15, 1683790), (25, 1010274), (30, 841895), (50, 505137), (75, 336758), (150, 168379), (163, 154950), (326, 77475), (489, 51650), (815, 30990), (978, 25825), (1033, 24450), (1630, 15495), (2066, 12225), (2445, 10330), (3099, 8150), (4075, 6198), (4890, 5165)]