489316445

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{4229}}^1$

素因数の和:4624

約数の個数: 16

約数和(自身を含む): 597242160

約数和(自身を除く): 107925715

約数列:

[1, 5, 73, 317, 365, 1585, 4229, 21145, 23141, 115705, 308717, 1340593, 1543585, 6702965, 97863289, 489316445]

約数ペア:

[(1, 489316445), (5, 97863289), (73, 6702965), (317, 1543585), (365, 1340593), (1585, 308717), (4229, 115705), (21145, 23141)]