84550575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{18481}}^1$

素因数の和:18555

約数の個数: 24

約数和(自身を含む): 142089616

約数和(自身を除く): 57539041

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 18481, 55443, 92405, 277215, 462025, 1127341, 1386075, 3382023, 5636705, 16910115, 28183525, 84550575]

約数ペア:

[(1, 84550575), (3, 28183525), (5, 16910115), (15, 5636705), (25, 3382023), (61, 1386075), (75, 1127341), (183, 462025), (305, 277215), (915, 92405), (1525, 55443), (4575, 18481)]