2247353905

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1\times {\mathrm{1997}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 2715857424

約数和(自身を除く): 468503519

約数列:

[1, 5, 173, 865, 1301, 1997, 6505, 9985, 225073, 345481, 1125365, 1727405, 2598097, 12990485, 449470781, 2247353905]

約数ペア:

[(1, 2247353905), (5, 449470781), (173, 12990485), (865, 2598097), (1301, 1727405), (1997, 1125365), (6505, 345481), (9985, 225073)]