42102185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 52531200

約数和(自身を除く): 10429015

約数列:

[1, 5, 31, 149, 155, 745, 1823, 4619, 9115, 23095, 56513, 271627, 282565, 1358135, 8420437, 42102185]

約数ペア:

[(1, 42102185), (5, 8420437), (31, 1358135), (149, 282565), (155, 271627), (745, 56513), (1823, 23095), (4619, 9115)]