19124685

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 33451704

約数和(自身を除く): 14327019

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 3761, 5085, 11283, 18805, 33849, 56415, 169245, 424993, 1274979, 2124965, 3824937, 6374895, 19124685]

約数ペア:

[(1, 19124685), (3, 6374895), (5, 3824937), (9, 2124965), (15, 1274979), (45, 424993), (113, 169245), (339, 56415), (565, 33849), (1017, 18805), (1695, 11283), (3761, 5085)]