2280601225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{773}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 3381426432

約数和(自身を除く): 1100825207

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 733, 773, 805, 3665, 3865, 4025, 5131, 5411, 16859, 17779, 18325, 19325, 25655, 27055, 84295, 88895, 118013, 124453, 128275, 135275, 421475, 444475, 566609, 590065, 622265, 2833045, 2950325, 3111325, 3966263, 13032007, 14165225, 19831315, 65160035, 91224049, 99156575, 325800175, 456120245, 2280601225]

約数ペア:

[(1, 2280601225), (5, 456120245), (7, 325800175), (23, 99156575), (25, 91224049), (35, 65160035), (115, 19831315), (161, 14165225), (175, 13032007), (575, 3966263), (733, 3111325), (773, 2950325), (805, 2833045), (3665, 622265), (3865, 590065), (4025, 566609), (5131, 444475), (5411, 421475), (16859, 135275), (17779, 128275), (18325, 124453), (19325, 118013), (25655, 88895), (27055, 84295)]