15045867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 23811840

約数和(自身を除く): 8765973

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3391, 4437, 10173, 30519, 57647, 98339, 172941, 295017, 518823, 885051, 1671763, 5015289, 15045867]

約数ペア:

[(1, 15045867), (3, 5015289), (9, 1671763), (17, 885051), (29, 518823), (51, 295017), (87, 172941), (153, 98339), (261, 57647), (493, 30519), (1479, 10173), (3391, 4437)]