120002705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8699}}^1$

素因数の和:8824

約数の個数: 16

約数和(自身を含む): 150336000

約数和(自身を除く): 30333295

約数列:

[1, 5, 31, 89, 155, 445, 2759, 8699, 13795, 43495, 269669, 774211, 1348345, 3871055, 24000541, 120002705]

約数ペア:

[(1, 120002705), (5, 24000541), (31, 3871055), (89, 1348345), (155, 774211), (445, 269669), (2759, 43495), (8699, 13795)]