1155967550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1637}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 2230169760

約数和(自身を除く): 1074202210

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 487, 725, 974, 1450, 1637, 2435, 3274, 4870, 8185, 12175, 14123, 16370, 24350, 28246, 40925, 47473, 70615, 81850, 94946, 141230, 237365, 353075, 474730, 706150, 797219, 1186825, 1594438, 2373650, 3986095, 7972190, 19930475, 23119351, 39860950, 46238702, 115596755, 231193510, 577983775, 1155967550]

約数ペア:

[(1, 1155967550), (2, 577983775), (5, 231193510), (10, 115596755), (25, 46238702), (29, 39860950), (50, 23119351), (58, 19930475), (145, 7972190), (290, 3986095), (487, 2373650), (725, 1594438), (974, 1186825), (1450, 797219), (1637, 706150), (2435, 474730), (3274, 353075), (4870, 237365), (8185, 141230), (12175, 94946), (14123, 81850), (16370, 70615), (24350, 47473), (28246, 40925)]