39157155

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12648

約数の個数: 32

約数和(自身を含む): 72645120

約数和(自身を除く): 33487965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12611, 37833, 63055, 113499, 189165, 290053, 340497, 567495, 870159, 1450265, 1702485, 2610477, 4350795, 7831431, 13052385, 39157155]

約数ペア:

[(1, 39157155), (3, 13052385), (5, 7831431), (9, 4350795), (15, 2610477), (23, 1702485), (27, 1450265), (45, 870159), (69, 567495), (115, 340497), (135, 290053), (207, 189165), (345, 113499), (621, 63055), (1035, 37833), (3105, 12611)]