23246445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 39739392

約数和(自身を除く): 16492947

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 1567, 2967, 4701, 4945, 7835, 14835, 23505, 36041, 67381, 108123, 180205, 202143, 336905, 540615, 1010715, 1549763, 4649289, 7748815, 23246445]

約数ペア:

[(1, 23246445), (3, 7748815), (5, 4649289), (15, 1549763), (23, 1010715), (43, 540615), (69, 336905), (115, 202143), (129, 180205), (215, 108123), (345, 67381), (645, 36041), (989, 23505), (1567, 14835), (2967, 7835), (4701, 4945)]