313635515

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 381201600

約数和(自身を除く): 67566085

約数列:

[1, 5, 103, 409, 515, 1489, 2045, 7445, 42127, 153367, 210635, 609001, 766835, 3045005, 62727103, 313635515]

約数ペア:

[(1, 313635515), (5, 62727103), (103, 3045005), (409, 766835), (515, 609001), (1489, 210635), (2045, 153367), (7445, 42127)]