72952295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 96679296

約数和(自身を除く): 23727001

約数列:

[1, 5, 13, 43, 65, 215, 559, 607, 1849, 2795, 3035, 7891, 9245, 24037, 26101, 39455, 120185, 130505, 339313, 1122343, 1696565, 5611715, 14590459, 72952295]

約数ペア:

[(1, 72952295), (5, 14590459), (13, 5611715), (43, 1696565), (65, 1122343), (215, 339313), (559, 130505), (607, 120185), (1849, 39455), (2795, 26101), (3035, 24037), (7891, 9245)]