13045485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37813}}^1$

素因数の和:37844

約数の個数: 16

約数和(自身を含む): 21780864

約数和(自身を除く): 8735379

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 37813, 113439, 189065, 567195, 869699, 2609097, 4348495, 13045485]

約数ペア:

[(1, 13045485), (3, 4348495), (5, 2609097), (15, 869699), (23, 567195), (69, 189065), (115, 113439), (345, 37813)]