312040045

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{2141}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 379596672

約数和(自身を除く): 67556627

約数列:

[1, 5, 103, 283, 515, 1415, 2141, 10705, 29149, 145745, 220523, 605903, 1102615, 3029515, 62408009, 312040045]

約数ペア:

[(1, 312040045), (5, 62408009), (103, 3029515), (283, 1102615), (515, 605903), (1415, 220523), (2141, 145745), (10705, 29149)]