1330452225

素因数分解:

$3^2\times 5^2\times {\mathrm{5913121}}^1$

素因数の和:5913137

約数の個数: 18

約数和(自身を含む): 2382988166

約数和(自身を除く): 1052535941

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5913121, 17739363, 29565605, 53218089, 88696815, 147828025, 266090445, 443484075, 1330452225]

約数ペア:

[(1, 1330452225), (3, 443484075), (5, 266090445), (9, 147828025), (15, 88696815), (25, 53218089), (45, 29565605), (75, 17739363), (225, 5913121)]