188441875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13152

約数の個数: 20

約数和(自身を含む): 245733840

約数和(自身を除く): 57291965

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 2875, 13109, 14375, 65545, 301507, 327725, 1507535, 1638625, 7537675, 8193125, 37688375, 188441875]

約数ペア:

[(1, 188441875), (5, 37688375), (23, 8193125), (25, 7537675), (115, 1638625), (125, 1507535), (575, 327725), (625, 301507), (2875, 65545), (13109, 14375)]