12671235

素因数分解:

$3^5\times 5^1\times {\mathrm{10429}}^1$

素因数の和:10449

約数の個数: 24

約数和(自身を含む): 22779120

約数和(自身を除く): 10107885

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10429, 31287, 52145, 93861, 156435, 281583, 469305, 844749, 1407915, 2534247, 4223745, 12671235]

約数ペア:

[(1, 12671235), (3, 4223745), (5, 2534247), (9, 1407915), (15, 844749), (27, 469305), (45, 281583), (81, 156435), (135, 93861), (243, 52145), (405, 31287), (1215, 10429)]