42067005

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27767}}^1$

素因数の和:27876

約数の個数: 16

約数和(自身を含む): 67976064

約数和(自身を除く): 25909059

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 27767, 83301, 138835, 416505, 2804467, 8413401, 14022335, 42067005]

約数ペア:

[(1, 42067005), (3, 14022335), (5, 8413401), (15, 2804467), (101, 416505), (303, 138835), (505, 83301), (1515, 27767)]