55910505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 102518784

約数和(自身を除く): 46608279

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 647, 823, 1941, 2469, 3235, 4115, 4529, 5761, 9705, 12345, 13587, 17283, 22645, 28805, 67935, 86415, 532481, 1597443, 2662405, 3727367, 7987215, 11182101, 18636835, 55910505]

約数ペア:

[(1, 55910505), (3, 18636835), (5, 11182101), (7, 7987215), (15, 3727367), (21, 2662405), (35, 1597443), (105, 532481), (647, 86415), (823, 67935), (1941, 28805), (2469, 22645), (3235, 17283), (4115, 13587), (4529, 12345), (5761, 9705)]