1330834485

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{450367}}^1$

素因数の和:450572

約数の個数: 16

約数和(自身を含む): 2140148736

約数和(自身を除く): 809314251

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 450367, 1351101, 2251835, 6755505, 88722299, 266166897, 443611495, 1330834485]

約数ペア:

[(1, 1330834485), (3, 443611495), (5, 266166897), (15, 88722299), (197, 6755505), (591, 2251835), (985, 1351101), (2955, 450367)]