1071525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 2194304

約数和(自身を除く): 1122779

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 157, 175, 195, 273, 325, 455, 471, 525, 785, 975, 1099, 1365, 2041, 2275, 2355, 3297, 3925, 5495, 6123, 6825, 10205, 11775, 14287, 16485, 27475, 30615, 42861, 51025, 71435, 82425, 153075, 214305, 357175, 1071525]

約数ペア:

[(1, 1071525), (3, 357175), (5, 214305), (7, 153075), (13, 82425), (15, 71435), (21, 51025), (25, 42861), (35, 30615), (39, 27475), (65, 16485), (75, 14287), (91, 11775), (105, 10205), (157, 6825), (175, 6123), (195, 5495), (273, 3925), (325, 3297), (455, 2355), (471, 2275), (525, 2041), (785, 1365), (975, 1099)]