82807725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 183988224

約数和(自身を除く): 101180499

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 65, 75, 77, 91, 105, 143, 165, 175, 195, 231, 273, 275, 325, 385, 429, 455, 525, 715, 825, 975, 1001, 1103, 1155, 1365, 1925, 2145, 2275, 3003, 3309, 3575, 5005, 5515, 5775, 6825, 7721, 10725, 12133, 14339, 15015, 16545, 23163, 25025, 27575, 36399, 38605, 43017, 60665, 71695, 75075, 82725, 84931, 100373, 115815, 157729, 181995, 193025, 215085, 254793, 301119, 303325, 358475, 424655, 473187, 501865, 579075, 788645, 909975, 1075425, 1104103, 1273965, 1505595, 2123275, 2365935, 2509325, 3312309, 3943225, 5520515, 6369825, 7527975, 11829675, 16561545, 27602575, 82807725]

約数ペア:

[(1, 82807725), (3, 27602575), (5, 16561545), (7, 11829675), (11, 7527975), (13, 6369825), (15, 5520515), (21, 3943225), (25, 3312309), (33, 2509325), (35, 2365935), (39, 2123275), (55, 1505595), (65, 1273965), (75, 1104103), (77, 1075425), (91, 909975), (105, 788645), (143, 579075), (165, 501865), (175, 473187), (195, 424655), (231, 358475), (273, 303325), (275, 301119), (325, 254793), (385, 215085), (429, 193025), (455, 181995), (525, 157729), (715, 115815), (825, 100373), (975, 84931), (1001, 82725), (1103, 75075), (1155, 71695), (1365, 60665), (1925, 43017), (2145, 38605), (2275, 36399), (3003, 27575), (3309, 25025), (3575, 23163), (5005, 16545), (5515, 15015), (5775, 14339), (6825, 12133), (7721, 10725)]