15304421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 17714688

約数和(自身を除く): 2410267

約数列:

[1, 11, 31, 37, 341, 407, 1147, 1213, 12617, 13343, 37603, 44881, 413633, 493691, 1391311, 15304421]

約数ペア:

[(1, 15304421), (11, 1391311), (31, 493691), (37, 413633), (341, 44881), (407, 37603), (1147, 13343), (1213, 12617)]