981124015

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{2437}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 1195049088

約数和(自身を除く): 213925073

約数列:

[1, 5, 73, 365, 1103, 2437, 5515, 12185, 80519, 177901, 402595, 889505, 2688011, 13440055, 196224803, 981124015]

約数ペア:

[(1, 981124015), (5, 196224803), (73, 13440055), (365, 2688011), (1103, 889505), (2437, 402595), (5515, 177901), (12185, 80519)]