15214979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 1719421

約数列:

[1, 13, 59, 83, 239, 767, 1079, 3107, 4897, 14101, 19837, 63661, 183313, 257881, 1170383, 15214979]

約数ペア:

[(1, 15214979), (13, 1170383), (59, 257881), (83, 183313), (239, 63661), (767, 19837), (1079, 14101), (3107, 4897)]