15666005335

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 19219415040

約数和(自身を除く): 3553409705

約数列:

[1, 5, 79, 223, 293, 395, 607, 1115, 1465, 3035, 17617, 23147, 47953, 65339, 88085, 115735, 135361, 177851, 239765, 326695, 676805, 889255, 5161781, 10693519, 14050229, 25808905, 39660773, 53467595, 70251145, 198303865, 3133201067, 15666005335]

約数ペア:

[(1, 15666005335), (5, 3133201067), (79, 198303865), (223, 70251145), (293, 53467595), (395, 39660773), (607, 25808905), (1115, 14050229), (1465, 10693519), (3035, 5161781), (17617, 889255), (23147, 676805), (47953, 326695), (65339, 239765), (88085, 177851), (115735, 135361)]