42369855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 74366208

約数和(自身を除く): 31996353

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 1217, 2321, 3165, 3651, 6085, 6963, 11605, 13387, 18255, 34815, 40161, 66935, 200805, 256787, 770361, 1283935, 2824657, 3851805, 8473971, 14123285, 42369855]

約数ペア:

[(1, 42369855), (3, 14123285), (5, 8473971), (11, 3851805), (15, 2824657), (33, 1283935), (55, 770361), (165, 256787), (211, 200805), (633, 66935), (1055, 40161), (1217, 34815), (2321, 18255), (3165, 13387), (3651, 11605), (6085, 6963)]