42115785

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6701}}^1$

素因数の和:7128

約数の個数: 16

約数和(自身を含む): 67556160

約数和(自身を除く): 25440375

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 6701, 20103, 33505, 100515, 2807719, 8423157, 14038595, 42115785]

約数ペア:

[(1, 42115785), (3, 14038595), (5, 8423157), (15, 2807719), (419, 100515), (1257, 33505), (2095, 20103), (6285, 6701)]