48489075

素因数分解:

$3^2\times 5^2\times {\mathrm{215507}}^1$

素因数の和:215523

約数の個数: 18

約数和(自身を含む): 86849724

約数和(自身を除く): 38360649

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 215507, 646521, 1077535, 1939563, 3232605, 5387675, 9697815, 16163025, 48489075]

約数ペア:

[(1, 48489075), (3, 16163025), (5, 9697815), (9, 5387675), (15, 3232605), (25, 1939563), (45, 1077535), (75, 646521), (225, 215507)]