9207705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 16563456

約数和(自身を除く): 7355751

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2053, 4485, 6159, 10265, 26689, 30795, 47219, 80067, 133445, 141657, 236095, 400335, 613847, 708285, 1841541, 3069235, 9207705]

約数ペア:

[(1, 9207705), (3, 3069235), (5, 1841541), (13, 708285), (15, 613847), (23, 400335), (39, 236095), (65, 141657), (69, 133445), (115, 80067), (195, 47219), (299, 30795), (345, 26689), (897, 10265), (1495, 6159), (2053, 4485)]