1201005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 2242968

約数和(自身を除く): 1041963

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2053, 6159, 10265, 18477, 26689, 30795, 80067, 92385, 133445, 240201, 400335, 1201005]

約数ペア:

[(1, 1201005), (3, 400335), (5, 240201), (9, 133445), (13, 92385), (15, 80067), (39, 30795), (45, 26689), (65, 18477), (117, 10265), (195, 6159), (585, 2053)]