42958395

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1213}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 74617296

約数和(自身を除く): 31658901

約数列:

[1, 3, 5, 9, 15, 45, 787, 1213, 2361, 3639, 3935, 6065, 7083, 10917, 11805, 18195, 35415, 54585, 954631, 2863893, 4773155, 8591679, 14319465, 42958395]

約数ペア:

[(1, 42958395), (3, 14319465), (5, 8591679), (9, 4773155), (15, 2863893), (45, 954631), (787, 54585), (1213, 35415), (2361, 18195), (3639, 11805), (3935, 10917), (6065, 7083)]