68848975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 92355200

約数和(自身を除く): 23506225

約数列:

[1, 5, 13, 25, 65, 325, 349, 607, 1745, 3035, 4537, 7891, 8725, 15175, 22685, 39455, 113425, 197275, 211843, 1059215, 2753959, 5296075, 13769795, 68848975]

約数ペア:

[(1, 68848975), (5, 13769795), (13, 5296075), (25, 2753959), (65, 1059215), (325, 211843), (349, 197275), (607, 113425), (1745, 39455), (3035, 22685), (4537, 15175), (7891, 8725)]