6992375

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 9477936

約数和(自身を除く): 2485561

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 331, 845, 1625, 1655, 4225, 4303, 8275, 21125, 21515, 41375, 55939, 107575, 279695, 537875, 1398475, 6992375]

約数ペア:

[(1, 6992375), (5, 1398475), (13, 537875), (25, 279695), (65, 107575), (125, 55939), (169, 41375), (325, 21515), (331, 21125), (845, 8275), (1625, 4303), (1655, 4225)]