123088995

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14321}}^1$

素因数の和:14523

約数の個数: 24

約数和(自身を含む): 214486272

約数和(自身を除く): 91397277

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 14321, 42963, 71605, 128889, 214815, 644445, 2735311, 8205933, 13676555, 24617799, 41029665, 123088995]

約数ペア:

[(1, 123088995), (3, 41029665), (5, 24617799), (9, 13676555), (15, 8205933), (45, 2735311), (191, 644445), (573, 214815), (955, 128889), (1719, 71605), (2865, 42963), (8595, 14321)]