205694585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{5009}}^1$

素因数の和:5248

約数の個数: 16

約数和(自身を含む): 253946880

約数和(自身を除く): 48252295

約数列:

[1, 5, 43, 191, 215, 955, 5009, 8213, 25045, 41065, 215387, 956719, 1076935, 4783595, 41138917, 205694585]

約数ペア:

[(1, 205694585), (5, 41138917), (43, 4783595), (191, 1076935), (215, 956719), (955, 215387), (5009, 41065), (8213, 25045)]