49626875

素因数分解:

$5^4\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 20

約数和(自身を含む): 62455008

約数和(自身を除く): 12828133

約数列:

[1, 5, 25, 125, 271, 293, 625, 1355, 1465, 6775, 7325, 33875, 36625, 79403, 169375, 183125, 397015, 1985075, 9925375, 49626875]

約数ペア:

[(1, 49626875), (5, 9925375), (25, 1985075), (125, 397015), (271, 183125), (293, 169375), (625, 79403), (1355, 36625), (1465, 33875), (6775, 7325)]