102912015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1361}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 167133744

約数和(自身を除く): 64221729

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1361, 4083, 5041, 6805, 15123, 20415, 25205, 75615, 96631, 289893, 483155, 1449465, 6860801, 20582403, 34304005, 102912015]

約数ペア:

[(1, 102912015), (3, 34304005), (5, 20582403), (15, 6860801), (71, 1449465), (213, 483155), (355, 289893), (1065, 96631), (1361, 75615), (4083, 25205), (5041, 20415), (6805, 15123)]