65237085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63031}}^1$

素因数の和:63065

約数の個数: 24

約数和(自身を含む): 117995904

約数和(自身を除く): 52758819

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 63031, 189093, 315155, 567279, 945465, 1449713, 2836395, 4349139, 7248565, 13047417, 21745695, 65237085]

約数ペア:

[(1, 65237085), (3, 21745695), (5, 13047417), (9, 7248565), (15, 4349139), (23, 2836395), (45, 1449713), (69, 945465), (115, 567279), (207, 315155), (345, 189093), (1035, 63031)]