2703485205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137477}}^1$

素因数の和:137530

約数の個数: 48

約数和(自身を含む): 5147176320

約数和(自身を除く): 2443691115

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665, 137477, 412431, 687385, 1237293, 2062155, 2612063, 3161971, 6186465, 7836189, 9485913, 13060315, 15809855, 23508567, 28457739, 39180945, 47429565, 60077449, 117542835, 142288695, 180232347, 300387245, 540697041, 901161735, 2703485205]

約数ペア:

[(1, 2703485205), (3, 901161735), (5, 540697041), (9, 300387245), (15, 180232347), (19, 142288695), (23, 117542835), (45, 60077449), (57, 47429565), (69, 39180945), (95, 28457739), (115, 23508567), (171, 15809855), (207, 13060315), (285, 9485913), (345, 7836189), (437, 6186465), (855, 3161971), (1035, 2612063), (1311, 2062155), (2185, 1237293), (3933, 687385), (6555, 412431), (19665, 137477)]