68075715

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{14783}}^1$

素因数の和:15098

約数の個数: 16

約数和(自身を含む): 109283328

約数和(自身を除く): 41207613

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 14783, 44349, 73915, 221745, 4538381, 13615143, 22691905, 68075715]

約数ペア:

[(1, 68075715), (3, 22691905), (5, 13615143), (15, 4538381), (307, 221745), (921, 73915), (1535, 44349), (4605, 14783)]