5578245

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 9763416

約数和(自身を除く): 4185171

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1097, 1695, 3291, 5085, 5485, 9873, 16455, 49365, 123961, 371883, 619805, 1115649, 1859415, 5578245]

約数ペア:

[(1, 5578245), (3, 1859415), (5, 1115649), (9, 619805), (15, 371883), (45, 123961), (113, 49365), (339, 16455), (565, 9873), (1017, 5485), (1097, 5085), (1695, 3291)]