15702210135

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{87739}}^1$

素因数の和:87888

約数の個数: 48

約数和(自身を含む): 28168751520

約数和(自身を除く): 12466541385

約数列:

[1, 3, 5, 9, 15, 41, 45, 97, 123, 205, 291, 369, 485, 615, 873, 1455, 1845, 3977, 4365, 11931, 19885, 35793, 59655, 87739, 178965, 263217, 438695, 789651, 1316085, 3597299, 3948255, 8510683, 10791897, 17986495, 25532049, 32375691, 42553415, 53959485, 76596147, 127660245, 161878455, 348938003, 382980735, 1046814009, 1744690015, 3140442027, 5234070045, 15702210135]

約数ペア:

[(1, 15702210135), (3, 5234070045), (5, 3140442027), (9, 1744690015), (15, 1046814009), (41, 382980735), (45, 348938003), (97, 161878455), (123, 127660245), (205, 76596147), (291, 53959485), (369, 42553415), (485, 32375691), (615, 25532049), (873, 17986495), (1455, 10791897), (1845, 8510683), (3977, 3948255), (4365, 3597299), (11931, 1316085), (19885, 789651), (35793, 438695), (59655, 263217), (87739, 178965)]