127806075

素因数分解:

$3^2\times 5^2\times {\mathrm{568027}}^1$

素因数の和:568043

約数の個数: 18

約数和(自身を含む): 228915284

約数和(自身を除く): 101109209

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 568027, 1704081, 2840135, 5112243, 8520405, 14200675, 25561215, 42602025, 127806075]

約数ペア:

[(1, 127806075), (3, 42602025), (5, 25561215), (9, 14200675), (15, 8520405), (25, 5112243), (45, 2840135), (75, 1704081), (225, 568027)]