66520235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41189}}^1$

素因数の和:41230

約数の個数: 16

約数和(自身を含む): 88970400

約数和(自身を除く): 22450165

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 41189, 205945, 700213, 782591, 3501065, 3912955, 13304047, 66520235]

約数ペア:

[(1, 66520235), (5, 13304047), (17, 3912955), (19, 3501065), (85, 782591), (95, 700213), (323, 205945), (1615, 41189)]