28565513955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57708109}}^1$

素因数の和:57708131

約数の個数: 24

約数和(自身を含む): 54014790960

約数和(自身を除く): 25449277005

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57708109, 173124327, 288540545, 519372981, 634789199, 865621635, 1904367597, 2596864905, 3173945995, 5713102791, 9521837985, 28565513955]

約数ペア:

[(1, 28565513955), (3, 9521837985), (5, 5713102791), (9, 3173945995), (11, 2596864905), (15, 1904367597), (33, 865621635), (45, 634789199), (55, 519372981), (99, 288540545), (165, 173124327), (495, 57708109)]