13639665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 23748480

約数和(自身を除く): 10108815

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 619, 1469, 1695, 1857, 3095, 4407, 7345, 8047, 9285, 22035, 24141, 40235, 69947, 120705, 209841, 349735, 909311, 1049205, 2727933, 4546555, 13639665]

約数ペア:

[(1, 13639665), (3, 4546555), (5, 2727933), (13, 1049205), (15, 909311), (39, 349735), (65, 209841), (113, 120705), (195, 69947), (339, 40235), (565, 24141), (619, 22035), (1469, 9285), (1695, 8047), (1857, 7345), (3095, 4407)]