10262295

素因数分解:

$3^4\times 5^1\times {\mathrm{25339}}^1$

素因数の和:25356

約数の個数: 20

約数和(自身を含む): 18396840

約数和(自身を除く): 8134545

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25339, 76017, 126695, 228051, 380085, 684153, 1140255, 2052459, 3420765, 10262295]

約数ペア:

[(1, 10262295), (3, 3420765), (5, 2052459), (9, 1140255), (15, 684153), (27, 380085), (45, 228051), (81, 126695), (135, 76017), (405, 25339)]