2510105455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{20773}}^1$

素因数の和:20828

約数の個数: 32

約数和(自身を含む): 3559832640

約数和(自身を除く): 1049727185

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 2197, 9295, 10985, 20773, 24167, 103865, 120835, 228503, 270049, 1142515, 1350245, 2970539, 3510637, 14852695, 17553185, 38617007, 45638281, 193085035, 228191405, 502021091, 2510105455]

約数ペア:

[(1, 2510105455), (5, 502021091), (11, 228191405), (13, 193085035), (55, 45638281), (65, 38617007), (143, 17553185), (169, 14852695), (715, 3510637), (845, 2970539), (1859, 1350245), (2197, 1142515), (9295, 270049), (10985, 228503), (20773, 120835), (24167, 103865)]