5115279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 7583744

約数和(自身を除く): 2468465

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 4231, 12693, 55003, 131161, 165009, 393483, 1705093, 5115279]

約数ペア:

[(1, 5115279), (3, 1705093), (13, 393483), (31, 165009), (39, 131161), (93, 55003), (403, 12693), (1209, 4231)]