11541875

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 20

約数和(自身を含む): 14714040

約数和(自身を除く): 3172165

約数列:

[1, 5, 25, 59, 125, 295, 313, 625, 1475, 1565, 7375, 7825, 18467, 36875, 39125, 92335, 195625, 461675, 2308375, 11541875]

約数ペア:

[(1, 11541875), (5, 2308375), (25, 461675), (59, 195625), (125, 92335), (295, 39125), (313, 36875), (625, 18467), (1475, 7825), (1565, 7375)]