15422903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 16859136

約数和(自身を除く): 1436233

約数列:

[1, 23, 31, 97, 223, 713, 2231, 3007, 5129, 6913, 21631, 69161, 158999, 497513, 670561, 15422903]

約数ペア:

[(1, 15422903), (23, 670561), (31, 497513), (97, 158999), (223, 69161), (713, 21631), (2231, 6913), (3007, 5129)]