11072425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 17554432

約数和(自身を除く): 6482007

約数列:

[1, 5, 7, 13, 25, 31, 35, 65, 91, 155, 157, 175, 217, 325, 403, 455, 775, 785, 1085, 1099, 2015, 2041, 2275, 2821, 3925, 4867, 5425, 5495, 10075, 10205, 14105, 14287, 24335, 27475, 34069, 51025, 63271, 70525, 71435, 121675, 170345, 316355, 357175, 442897, 851725, 1581775, 2214485, 11072425]

約数ペア:

[(1, 11072425), (5, 2214485), (7, 1581775), (13, 851725), (25, 442897), (31, 357175), (35, 316355), (65, 170345), (91, 121675), (155, 71435), (157, 70525), (175, 63271), (217, 51025), (325, 34069), (403, 27475), (455, 24335), (775, 14287), (785, 14105), (1085, 10205), (1099, 10075), (2015, 5495), (2041, 5425), (2275, 4867), (2821, 3925)]