68758895

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 85307040

約数和(自身を除く): 16548145

約数列:

[1, 5, 59, 61, 295, 305, 3599, 3821, 17995, 19105, 225439, 233081, 1127195, 1165405, 13751779, 68758895]

約数ペア:

[(1, 68758895), (5, 13751779), (59, 1165405), (61, 1127195), (295, 233081), (305, 225439), (3599, 19105), (3821, 17995)]