2247403715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1\times {\mathrm{7109}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 2815560000

約数和(自身を除く): 568156285

約数列:

[1, 5, 23, 115, 2749, 7109, 13745, 35545, 63227, 163507, 316135, 817535, 19542641, 97713205, 449480743, 2247403715]

約数ペア:

[(1, 2247403715), (5, 449480743), (23, 97713205), (115, 19542641), (2749, 817535), (7109, 316135), (13745, 163507), (35545, 63227)]