1317539445

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{869663}}^1$

素因数の和:869772

約数の個数: 16

約数和(自身を含む): 2128937472

約数和(自身を除く): 811398027

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 869663, 2608989, 4348315, 13044945, 87835963, 263507889, 439179815, 1317539445]

約数ペア:

[(1, 1317539445), (3, 439179815), (5, 263507889), (15, 87835963), (101, 13044945), (303, 4348315), (505, 2608989), (1515, 869663)]