48894075

素因数分解:

$3^2\times 5^2\times {\mathrm{217307}}^1$

素因数の和:217323

約数の個数: 18

約数和(自身を含む): 87575124

約数和(自身を除く): 38681049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 217307, 651921, 1086535, 1955763, 3259605, 5432675, 9778815, 16298025, 48894075]

約数ペア:

[(1, 48894075), (3, 16298025), (5, 9778815), (9, 5432675), (15, 3259605), (25, 1955763), (45, 1086535), (75, 651921), (225, 217307)]