15551479437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{36857}}^1$

素因数の和:37253

約数の個数: 32

約数和(自身を含む): 23117337600

約数和(自身を除く): 7565858163

約数列:

[1, 3, 13, 31, 39, 93, 349, 403, 1047, 1209, 4537, 10819, 13611, 32457, 36857, 110571, 140647, 421941, 479141, 1142567, 1437423, 3427701, 12863093, 14853371, 38589279, 44560113, 167220209, 398755883, 501660627, 1196267649, 5183826479, 15551479437]

約数ペア:

[(1, 15551479437), (3, 5183826479), (13, 1196267649), (31, 501660627), (39, 398755883), (93, 167220209), (349, 44560113), (403, 38589279), (1047, 14853371), (1209, 12863093), (4537, 3427701), (10819, 1437423), (13611, 1142567), (32457, 479141), (36857, 421941), (110571, 140647)]