69168075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{48539}}^1$

素因数の和:48571

約数の個数: 24

約数和(自身を含む): 120379200

約数和(自身を除く): 51211125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 48539, 145617, 242695, 728085, 922241, 1213475, 2766723, 3640425, 4611205, 13833615, 23056025, 69168075]

約数ペア:

[(1, 69168075), (3, 23056025), (5, 13833615), (15, 4611205), (19, 3640425), (25, 2766723), (57, 1213475), (75, 922241), (95, 728085), (285, 242695), (475, 145617), (1425, 48539)]