38344775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 57540960

約数和(自身を除く): 19196185

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 12889, 64445, 90223, 219113, 322225, 451115, 1095565, 1533791, 2255575, 5477825, 7668955, 38344775]

約数ペア:

[(1, 38344775), (5, 7668955), (7, 5477825), (17, 2255575), (25, 1533791), (35, 1095565), (85, 451115), (119, 322225), (175, 219113), (425, 90223), (595, 64445), (2975, 12889)]