22305645

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 17691795

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1301, 1905, 3429, 3903, 5715, 6505, 11709, 17145, 19515, 35127, 58545, 165227, 175635, 495681, 826135, 1487043, 2478405, 4461129, 7435215, 22305645]

約数ペア:

[(1, 22305645), (3, 7435215), (5, 4461129), (9, 2478405), (15, 1487043), (27, 826135), (45, 495681), (127, 175635), (135, 165227), (381, 58545), (635, 35127), (1143, 19515), (1301, 17145), (1905, 11709), (3429, 6505), (3903, 5715)]