23797665

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 18711135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 431, 1227, 1293, 2045, 2155, 3681, 3879, 6135, 6465, 11043, 11637, 18405, 19395, 55215, 58185, 176279, 528837, 881395, 1586511, 2644185, 4759533, 7932555, 23797665]

約数ペア:

[(1, 23797665), (3, 7932555), (5, 4759533), (9, 2644185), (15, 1586511), (27, 881395), (45, 528837), (135, 176279), (409, 58185), (431, 55215), (1227, 19395), (1293, 18405), (2045, 11637), (2155, 11043), (3681, 6465), (3879, 6135)]