7631205

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 12908160

約数和(自身を除く): 5276955

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 331, 435, 795, 993, 1537, 1655, 4611, 4965, 7685, 9599, 17543, 23055, 28797, 47995, 52629, 87715, 143985, 263145, 508747, 1526241, 2543735, 7631205]

約数ペア:

[(1, 7631205), (3, 2543735), (5, 1526241), (15, 508747), (29, 263145), (53, 143985), (87, 87715), (145, 52629), (159, 47995), (265, 28797), (331, 23055), (435, 17543), (795, 9599), (993, 7685), (1537, 4965), (1655, 4611)]