15229473

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31531}}^1$

素因数の和:31564

約数の個数: 16

約数和(自身を含む): 24216576

約数和(自身を除く): 8987103

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 31531, 94593, 220717, 662151, 725213, 2175639, 5076491, 15229473]

約数ペア:

[(1, 15229473), (3, 5076491), (7, 2175639), (21, 725213), (23, 662151), (69, 220717), (161, 94593), (483, 31531)]