72774675

素因数分解:

$3^2\times 5^2\times {\mathrm{323443}}^1$

素因数の和:323459

約数の個数: 18

約数和(自身を含む): 130347932

約数和(自身を除く): 57573257

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 323443, 970329, 1617215, 2910987, 4851645, 8086075, 14554935, 24258225, 72774675]

約数ペア:

[(1, 72774675), (3, 24258225), (5, 14554935), (9, 8086075), (15, 4851645), (25, 2910987), (45, 1617215), (75, 970329), (225, 323443)]