19599092015

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{181213}}^1$

素因数の和:181538

約数の個数: 16

約数和(自身を含む): 23868058368

約数和(自身を除く): 4268966353

約数列:

[1, 5, 97, 223, 485, 1115, 21631, 108155, 181213, 906065, 17577661, 40410499, 87888305, 202052495, 3919818403, 19599092015]

約数ペア:

[(1, 19599092015), (5, 3919818403), (97, 202052495), (223, 87888305), (485, 40410499), (1115, 17577661), (21631, 906065), (108155, 181213)]