1425255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7330

約数の個数: 16

約数和(自身を含む): 2456160

約数和(自身を除く): 1030905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 7309, 21927, 36545, 95017, 109635, 285051, 475085, 1425255]

約数ペア:

[(1, 1425255), (3, 475085), (5, 285051), (13, 109635), (15, 95017), (39, 36545), (65, 21927), (195, 7309)]