240369075

素因数分解:

$3^2\times 5^2\times {\mathrm{1068307}}^1$

素因数の和:1068323

約数の個数: 18

約数和(自身を含む): 430528124

約数和(自身を除く): 190159049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1068307, 3204921, 5341535, 9614763, 16024605, 26707675, 48073815, 80123025, 240369075]

約数ペア:

[(1, 240369075), (3, 80123025), (5, 48073815), (9, 26707675), (15, 16024605), (25, 9614763), (45, 5341535), (75, 3204921), (225, 1068307)]