15697862390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1\times {\mathrm{5413}}^1$

素因数の和:7881

約数の個数: 64

約数和(自身を含む): 34212668544

約数和(自身を除く): 18514806154

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2437, 4874, 5413, 10826, 12185, 17059, 24370, 27065, 34118, 37891, 41429, 54130, 75782, 82858, 85295, 92021, 170590, 184042, 189455, 207145, 290003, 378910, 414290, 460105, 580006, 644147, 920210, 1288294, 1450015, 2900030, 3220735, 6441470, 13191481, 26382962, 65957405, 92340367, 131914810, 184680734, 224255177, 448510354, 461701835, 923403670, 1121275885, 1569786239, 2242551770, 3139572478, 7848931195, 15697862390]

約数ペア:

[(1, 15697862390), (2, 7848931195), (5, 3139572478), (7, 2242551770), (10, 1569786239), (14, 1121275885), (17, 923403670), (34, 461701835), (35, 448510354), (70, 224255177), (85, 184680734), (119, 131914810), (170, 92340367), (238, 65957405), (595, 26382962), (1190, 13191481), (2437, 6441470), (4874, 3220735), (5413, 2900030), (10826, 1450015), (12185, 1288294), (17059, 920210), (24370, 644147), (27065, 580006), (34118, 460105), (37891, 414290), (41429, 378910), (54130, 290003), (75782, 207145), (82858, 189455), (85295, 184042), (92021, 170590)]