142074085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6997}}^1$

素因数の和:7164

約数の個数: 16

約数和(自身を含む): 177357312

約数和(自身を除く): 35283227

約数列:

[1, 5, 31, 131, 155, 655, 4061, 6997, 20305, 34985, 216907, 916607, 1084535, 4583035, 28414817, 142074085]

約数ペア:

[(1, 142074085), (5, 28414817), (31, 4583035), (131, 1084535), (155, 916607), (655, 216907), (4061, 34985), (6997, 20305)]