49887225

素因数分解:

$3^3\times 5^2\times {\mathrm{73907}}^1$

素因数の和:73926

約数の個数: 24

約数和(自身を含む): 91645920

約数和(自身を除く): 41758695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 73907, 221721, 369535, 665163, 1108605, 1847675, 1995489, 3325815, 5543025, 9977445, 16629075, 49887225]

約数ペア:

[(1, 49887225), (3, 16629075), (5, 9977445), (9, 5543025), (15, 3325815), (25, 1995489), (27, 1847675), (45, 1108605), (75, 665163), (135, 369535), (225, 221721), (675, 73907)]