12179535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 20832768

約数和(自身を除く): 8653233

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 821, 989, 2463, 2967, 4105, 4945, 12315, 14835, 18883, 35303, 56649, 94415, 105909, 176515, 283245, 529545, 811969, 2435907, 4059845, 12179535]

約数ペア:

[(1, 12179535), (3, 4059845), (5, 2435907), (15, 811969), (23, 529545), (43, 283245), (69, 176515), (115, 105909), (129, 94415), (215, 56649), (345, 35303), (645, 18883), (821, 14835), (989, 12315), (2463, 4945), (2967, 4105)]