7413615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 7446321

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 881, 935, 1683, 2643, 2805, 4405, 7929, 8415, 9691, 13215, 14977, 29073, 39645, 44931, 48455, 74885, 87219, 134793, 145365, 164747, 224655, 436095, 494241, 673965, 823735, 1482723, 2471205, 7413615]

約数ペア:

[(1, 7413615), (3, 2471205), (5, 1482723), (9, 823735), (11, 673965), (15, 494241), (17, 436095), (33, 224655), (45, 164747), (51, 145365), (55, 134793), (85, 87219), (99, 74885), (153, 48455), (165, 44931), (187, 39645), (255, 29073), (495, 14977), (561, 13215), (765, 9691), (881, 8415), (935, 7929), (1683, 4405), (2643, 2805)]