82152225

素因数分解:

$3^5\times 5^2\times {\mathrm{13523}}^1$

素因数の和:13548

約数の個数: 36

約数和(自身を含む): 152604816

約数和(自身を除く): 70452591

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 13523, 40569, 67615, 121707, 202845, 338075, 365121, 608535, 1014225, 1095363, 1825605, 3042675, 3286089, 5476815, 9128025, 16430445, 27384075, 82152225]

約数ペア:

[(1, 82152225), (3, 27384075), (5, 16430445), (9, 9128025), (15, 5476815), (25, 3286089), (27, 3042675), (45, 1825605), (75, 1095363), (81, 1014225), (135, 608535), (225, 365121), (243, 338075), (405, 202845), (675, 121707), (1215, 67615), (2025, 40569), (6075, 13523)]