308682225

素因数分解:

$3^3\times 5^2\times {\mathrm{457307}}^1$

素因数の和:457326

約数の個数: 24

約数和(自身を含む): 567061920

約数和(自身を除く): 258379695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 457307, 1371921, 2286535, 4115763, 6859605, 11432675, 12347289, 20578815, 34298025, 61736445, 102894075, 308682225]

約数ペア:

[(1, 308682225), (3, 102894075), (5, 61736445), (9, 34298025), (15, 20578815), (25, 12347289), (27, 11432675), (45, 6859605), (75, 4115763), (135, 2286535), (225, 1371921), (675, 457307)]