10620845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 13208832

約数和(自身を除く): 2587987

約数列:

[1, 5, 41, 103, 205, 503, 515, 2515, 4223, 20623, 21115, 51809, 103115, 259045, 2124169, 10620845]

約数ペア:

[(1, 10620845), (5, 2124169), (41, 259045), (103, 103115), (205, 51809), (503, 21115), (515, 20623), (2515, 4223)]