85287015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172297}}^1$

素因数の和:172319

約数の個数: 24

約数和(自身を含む): 161270928

約数和(自身を除く): 75983913

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 172297, 516891, 861485, 1550673, 1895267, 2584455, 5685801, 7753365, 9476335, 17057403, 28429005, 85287015]

約数ペア:

[(1, 85287015), (3, 28429005), (5, 17057403), (9, 9476335), (11, 7753365), (15, 5685801), (33, 2584455), (45, 1895267), (55, 1550673), (99, 861485), (165, 516891), (495, 172297)]