5212145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 6642432

約数和(自身を除く): 1430287

約数列:

[1, 5, 23, 61, 115, 305, 743, 1403, 3715, 7015, 17089, 45323, 85445, 226615, 1042429, 5212145]

約数ペア:

[(1, 5212145), (5, 1042429), (23, 226615), (61, 85445), (115, 45323), (305, 17089), (743, 7015), (1403, 3715)]