15047253

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 23576280

約数和(自身を除く): 8529027

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 761, 1521, 2197, 2283, 6591, 6849, 9893, 19773, 29679, 89037, 128609, 385827, 1157481, 1671917, 5015751, 15047253]

約数ペア:

[(1, 15047253), (3, 5015751), (9, 1671917), (13, 1157481), (39, 385827), (117, 128609), (169, 89037), (507, 29679), (761, 19773), (1521, 9893), (2197, 6849), (2283, 6591)]