38974995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37657}}^1$

素因数の和:37691

約数の個数: 24

約数和(自身を含む): 70495776

約数和(自身を除く): 31520781

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 37657, 112971, 188285, 338913, 564855, 866111, 1694565, 2598333, 4330555, 7794999, 12991665, 38974995]

約数ペア:

[(1, 38974995), (3, 12991665), (5, 7794999), (9, 4330555), (15, 2598333), (23, 1694565), (45, 866111), (69, 564855), (115, 338913), (207, 188285), (345, 112971), (1035, 37657)]