54143145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5927}}^1$

素因数の和:5974

約数の個数: 48

約数和(自身を含む): 110972160

約数和(自身を除く): 56829015

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 5927, 9135, 17781, 29635, 41489, 53343, 88905, 124467, 171883, 207445, 266715, 373401, 515649, 622335, 859415, 1203181, 1546947, 1867005, 2578245, 3609543, 6015905, 7734735, 10828629, 18047715, 54143145]

約数ペア:

[(1, 54143145), (3, 18047715), (5, 10828629), (7, 7734735), (9, 6015905), (15, 3609543), (21, 2578245), (29, 1867005), (35, 1546947), (45, 1203181), (63, 859415), (87, 622335), (105, 515649), (145, 373401), (203, 266715), (261, 207445), (315, 171883), (435, 124467), (609, 88905), (1015, 53343), (1305, 41489), (1827, 29635), (3045, 17781), (5927, 9135)]