15179801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 19289088

約数和(自身を除く): 4109287

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5381, 37667, 69953, 166811, 489671, 1167677, 2168543, 15179801]

約数ペア:

[(1, 15179801), (7, 2168543), (13, 1167677), (31, 489671), (91, 166811), (217, 69953), (403, 37667), (2821, 5381)]