15697784270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{60397}}^1$

素因数の和:60537

約数の個数: 64

約数和(自身を含む): 33397678080

約数和(自身を除く): 17699893810

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 79, 94, 158, 235, 329, 395, 470, 553, 658, 790, 1106, 1645, 2765, 3290, 3713, 5530, 7426, 18565, 25991, 37130, 51982, 60397, 120794, 129955, 259910, 301985, 422779, 603970, 845558, 2113895, 2838659, 4227790, 4771363, 5677318, 9542726, 14193295, 19870613, 23856815, 28386590, 33399541, 39741226, 47713630, 66799082, 99353065, 166997705, 198706130, 224254061, 333995410, 448508122, 1121270305, 1569778427, 2242540610, 3139556854, 7848892135, 15697784270]

約数ペア:

[(1, 15697784270), (2, 7848892135), (5, 3139556854), (7, 2242540610), (10, 1569778427), (14, 1121270305), (35, 448508122), (47, 333995410), (70, 224254061), (79, 198706130), (94, 166997705), (158, 99353065), (235, 66799082), (329, 47713630), (395, 39741226), (470, 33399541), (553, 28386590), (658, 23856815), (790, 19870613), (1106, 14193295), (1645, 9542726), (2765, 5677318), (3290, 4771363), (3713, 4227790), (5530, 2838659), (7426, 2113895), (18565, 845558), (25991, 603970), (37130, 422779), (51982, 301985), (60397, 259910), (120794, 129955)]