415884045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15259}}^1$

素因数の和:15369

約数の個数: 32

約数和(自身を含む): 703180800

約数和(自身を除く): 287296755

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 5451, 9085, 15259, 27255, 45777, 76295, 228885, 350957, 1052871, 1205461, 1754785, 3616383, 5264355, 6027305, 18081915, 27725603, 83176809, 138628015, 415884045]

約数ペア:

[(1, 415884045), (3, 138628015), (5, 83176809), (15, 27725603), (23, 18081915), (69, 6027305), (79, 5264355), (115, 3616383), (237, 1754785), (345, 1205461), (395, 1052871), (1185, 350957), (1817, 228885), (5451, 76295), (9085, 45777), (15259, 27255)]