3225845

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 1501963

約数列:

[1, 5, 7, 35, 37, 47, 53, 185, 235, 259, 265, 329, 371, 1295, 1645, 1739, 1855, 1961, 2491, 8695, 9805, 12173, 12455, 13727, 17437, 60865, 68635, 87185, 92167, 460835, 645169, 3225845]

約数ペア:

[(1, 3225845), (5, 645169), (7, 460835), (35, 92167), (37, 87185), (47, 68635), (53, 60865), (185, 17437), (235, 13727), (259, 12455), (265, 12173), (329, 9805), (371, 8695), (1295, 2491), (1645, 1961), (1739, 1855)]