87325665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1013}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 160033536

約数和(自身を除く): 72707871

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 821, 1013, 2463, 3039, 4105, 5065, 5747, 7091, 12315, 15195, 17241, 21273, 28735, 35455, 86205, 106365, 831673, 2495019, 4158365, 5821711, 12475095, 17465133, 29108555, 87325665]

約数ペア:

[(1, 87325665), (3, 29108555), (5, 17465133), (7, 12475095), (15, 5821711), (21, 4158365), (35, 2495019), (105, 831673), (821, 106365), (1013, 86205), (2463, 35455), (3039, 28735), (4105, 21273), (5065, 17241), (5747, 15195), (7091, 12315)]