42122655

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2113}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 73212048

約数和(自身を除く): 31089393

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2113, 2215, 3987, 6339, 6645, 10565, 19017, 19935, 31695, 95085, 936059, 2808177, 4680295, 8424531, 14040885, 42122655]

約数ペア:

[(1, 42122655), (3, 14040885), (5, 8424531), (9, 4680295), (15, 2808177), (45, 936059), (443, 95085), (1329, 31695), (2113, 19935), (2215, 19017), (3987, 10565), (6339, 6645)]