225747205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2861}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 278049024

約数和(自身を除く): 52301819

約数列:

[1, 5, 43, 215, 367, 1835, 2861, 14305, 15781, 78905, 123023, 615115, 1049987, 5249935, 45149441, 225747205]

約数ペア:

[(1, 225747205), (5, 45149441), (43, 5249935), (215, 1049987), (367, 615115), (1835, 123023), (2861, 78905), (14305, 15781)]