13585905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1$

素因数の和:9781

約数の個数: 24

約数和(自身を含む): 24311040

約数和(自身を除く): 10725135

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9739, 29217, 48695, 87651, 146085, 301909, 438255, 905727, 1509545, 2717181, 4528635, 13585905]

約数ペア:

[(1, 13585905), (3, 4528635), (5, 2717181), (9, 1509545), (15, 905727), (31, 438255), (45, 301909), (93, 146085), (155, 87651), (279, 48695), (465, 29217), (1395, 9739)]