70308525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 133852544

約数和(自身を除く): 63544019

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 471, 525, 785, 853, 1099, 2355, 2559, 3297, 3925, 4265, 5495, 5971, 11775, 12795, 16485, 17913, 21325, 27475, 29855, 63975, 82425, 89565, 133921, 149275, 401763, 447825, 669605, 937447, 2008815, 2812341, 3348025, 4687235, 10044075, 14061705, 23436175, 70308525]

約数ペア:

[(1, 70308525), (3, 23436175), (5, 14061705), (7, 10044075), (15, 4687235), (21, 3348025), (25, 2812341), (35, 2008815), (75, 937447), (105, 669605), (157, 447825), (175, 401763), (471, 149275), (525, 133921), (785, 89565), (853, 82425), (1099, 63975), (2355, 29855), (2559, 27475), (3297, 21325), (3925, 17913), (4265, 16485), (5495, 12795), (5971, 11775)]