201897225

素因数分解:

$3^3\times 5^2\times {\mathrm{299107}}^1$

素因数の和:299126

約数の個数: 24

約数和(自身を含む): 370893920

約数和(自身を除く): 168996695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 299107, 897321, 1495535, 2691963, 4486605, 7477675, 8075889, 13459815, 22433025, 40379445, 67299075, 201897225]

約数ペア:

[(1, 201897225), (3, 67299075), (5, 40379445), (9, 22433025), (15, 13459815), (25, 8075889), (27, 7477675), (45, 4486605), (75, 2691963), (135, 1495535), (225, 897321), (675, 299107)]