1148615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 1524096

約数和(自身を除く): 375481

約数列:

[1, 5, 13, 41, 65, 205, 431, 533, 2155, 2665, 5603, 17671, 28015, 88355, 229723, 1148615]

約数ペア:

[(1, 1148615), (5, 229723), (13, 88355), (41, 28015), (65, 17671), (205, 5603), (431, 2665), (533, 2155)]