280129069585

素因数分解:

$5^1\times {\mathrm{359}}^1\times {\mathrm{5519}}^1\times {\mathrm{28277}}^1$

素因数の和:34160

約数の個数: 16

約数和(自身を含む): 337164249600

約数和(自身を除く): 57035180015

約数列:

[1, 5, 359, 1795, 5519, 27595, 28277, 141385, 1981321, 9906605, 10151443, 50757215, 156060763, 780303815, 56025813917, 280129069585]

約数ペア:

[(1, 280129069585), (5, 56025813917), (359, 780303815), (1795, 156060763), (5519, 50757215), (27595, 10151443), (28277, 9906605), (141385, 1981321)]