40228335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127709}}^1$

素因数の和:127727

約数の個数: 24

約数和(自身を含む): 79691040

約数和(自身を除く): 39462705

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 127709, 383127, 638545, 893963, 1149381, 1915635, 2681889, 4469815, 5746905, 8045667, 13409445, 40228335]

約数ペア:

[(1, 40228335), (3, 13409445), (5, 8045667), (7, 5746905), (9, 4469815), (15, 2681889), (21, 1915635), (35, 1149381), (45, 893963), (63, 638545), (105, 383127), (315, 127709)]