42836895

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2083}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 74448816

約数和(自身を除く): 31611921

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2083, 2285, 4113, 6249, 6855, 10415, 18747, 20565, 31245, 93735, 951931, 2855793, 4759655, 8567379, 14278965, 42836895]

約数ペア:

[(1, 42836895), (3, 14278965), (5, 8567379), (9, 4759655), (15, 2855793), (45, 951931), (457, 93735), (1371, 31245), (2083, 20565), (2285, 18747), (4113, 10415), (6249, 6855)]