64115745

素因数分解:

$3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{5011}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 102725952

約数和(自身を除く): 38610207

約数列:

[1, 3, 5, 15, 853, 2559, 4265, 5011, 12795, 15033, 25055, 75165, 4274383, 12823149, 21371915, 64115745]

約数ペア:

[(1, 64115745), (3, 21371915), (5, 12823149), (15, 4274383), (853, 75165), (2559, 25055), (4265, 15033), (5011, 12795)]