15704112879

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1\times {\mathrm{4409}}^1$

素因数の和:8784

約数の個数: 48

約数和(自身を含む): 27931176000

約数和(自身を除く): 12227063121

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4349, 4409, 13047, 13227, 30443, 30863, 39141, 39681, 56537, 57317, 91329, 92589, 169611, 171951, 273987, 277767, 395759, 401219, 508833, 515853, 1187277, 1203657, 3561831, 3610971, 19174741, 57524223, 134223187, 172572669, 249271633, 402669561, 747814899, 1208008683, 1744901431, 2243444697, 5234704293, 15704112879]

約数ペア:

[(1, 15704112879), (3, 5234704293), (7, 2243444697), (9, 1744901431), (13, 1208008683), (21, 747814899), (39, 402669561), (63, 249271633), (91, 172572669), (117, 134223187), (273, 57524223), (819, 19174741), (4349, 3610971), (4409, 3561831), (13047, 1203657), (13227, 1187277), (30443, 515853), (30863, 508833), (39141, 401219), (39681, 395759), (56537, 277767), (57317, 273987), (91329, 171951), (92589, 169611)]