201487015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47353}}^1$

素因数の和:47418

約数の個数: 16

約数和(自身を含む): 259121088

約数和(自身を除く): 57634073

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 47353, 236765, 1089119, 1752061, 5445595, 8760305, 40297403, 201487015]

約数ペア:

[(1, 201487015), (5, 40297403), (23, 8760305), (37, 5445595), (115, 1752061), (185, 1089119), (851, 236765), (4255, 47353)]