25815465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44129}}^1$

素因数の和:44153

約数の個数: 24

約数和(自身を含む): 48189960

約数和(自身を除く): 22374495

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 44129, 132387, 220645, 397161, 573677, 661935, 1721031, 1985805, 2868385, 5163093, 8605155, 25815465]

約数ペア:

[(1, 25815465), (3, 8605155), (5, 5163093), (9, 2868385), (13, 1985805), (15, 1721031), (39, 661935), (45, 573677), (65, 397161), (117, 220645), (195, 132387), (585, 44129)]