852028215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2469647}}^1$

素因数の和:2469678

約数の個数: 16

約数和(自身を含む): 1422517248

約数和(自身を除く): 570489033

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2469647, 7408941, 12348235, 37044705, 56801881, 170405643, 284009405, 852028215]

約数ペア:

[(1, 852028215), (3, 284009405), (5, 170405643), (15, 56801881), (23, 37044705), (69, 12348235), (115, 7408941), (345, 2469647)]