15095913

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 8854167

約数列:

[1, 3, 7, 21, 41, 89, 123, 197, 267, 287, 591, 623, 861, 1379, 1869, 3649, 4137, 8077, 10947, 17533, 24231, 25543, 52599, 56539, 76629, 122731, 169617, 368193, 718853, 2156559, 5031971, 15095913]

約数ペア:

[(1, 15095913), (3, 5031971), (7, 2156559), (21, 718853), (41, 368193), (89, 169617), (123, 122731), (197, 76629), (267, 56539), (287, 52599), (591, 25543), (623, 24231), (861, 17533), (1379, 10947), (1869, 8077), (3649, 4137)]