42789885

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42577}}^1$

素因数の和:42652

約数の個数: 16

約数和(自身を含む): 69487296

約数和(自身を除く): 26697411

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 42577, 127731, 212885, 638655, 2852659, 8557977, 14263295, 42789885]

約数ペア:

[(1, 42789885), (3, 14263295), (5, 8557977), (15, 2852659), (67, 638655), (201, 212885), (335, 127731), (1005, 42577)]