2914155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 5216640

約数和(自身を除く): 2302485

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2089, 6267, 10445, 18801, 31335, 64759, 94005, 194277, 323795, 582831, 971385, 2914155]

約数ペア:

[(1, 2914155), (3, 971385), (5, 582831), (9, 323795), (15, 194277), (31, 94005), (45, 64759), (93, 31335), (155, 18801), (279, 10445), (465, 6267), (1395, 2089)]