42678280815

素因数分解:

$3^1\times 5^1\times {\mathrm{189517}}^1\times {\mathrm{15013}}^1$

素因数の和:204538

約数の個数: 16

約数和(自身を含む): 68290158048

約数和(自身を除く): 25611877233

約数列:

[1, 3, 5, 15, 15013, 45039, 75065, 189517, 225195, 568551, 947585, 2842755, 2845218721, 8535656163, 14226093605, 42678280815]

約数ペア:

[(1, 42678280815), (3, 14226093605), (5, 8535656163), (15, 2845218721), (15013, 2842755), (45039, 947585), (75065, 568551), (189517, 225195)]