200943751015

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1\times {\mathrm{29387}}^1$

素因数の和:31951

約数の個数: 32

約数和(自身を含む): 279190702080

約数和(自身を除く): 78246951065

約数列:

[1, 5, 7, 35, 79, 395, 553, 2473, 2765, 12365, 17311, 29387, 86555, 146935, 195367, 205709, 976835, 1028545, 1367569, 2321573, 6837845, 11607865, 16251011, 72674051, 81255055, 363370255, 508718357, 2543591785, 5741250029, 28706250145, 40188750203, 200943751015]

約数ペア:

[(1, 200943751015), (5, 40188750203), (7, 28706250145), (35, 5741250029), (79, 2543591785), (395, 508718357), (553, 363370255), (2473, 81255055), (2765, 72674051), (12365, 16251011), (17311, 11607865), (29387, 6837845), (86555, 2321573), (146935, 1367569), (195367, 1028545), (205709, 976835)]