42262245

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 73618272

約数和(自身を除く): 31356027

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 4451, 9495, 13353, 22255, 40059, 66765, 200295, 939161, 2817483, 4695805, 8452449, 14087415, 42262245]

約数ペア:

[(1, 42262245), (3, 14087415), (5, 8452449), (9, 4695805), (15, 2817483), (45, 939161), (211, 200295), (633, 66765), (1055, 40059), (1899, 22255), (3165, 13353), (4451, 9495)]