22426425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 47586240

約数和(自身を除く): 25159815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 491, 525, 609, 725, 1015, 1305, 1473, 1575, 1827, 2175, 2455, 3045, 3437, 4419, 5075, 6525, 7365, 9135, 10311, 12275, 14239, 15225, 17185, 22095, 30933, 36825, 42717, 45675, 51555, 71195, 85925, 99673, 110475, 128151, 154665, 213585, 257775, 299019, 355975, 498365, 640755, 773325, 897057, 1067925, 1495095, 2491825, 3203775, 4485285, 7475475, 22426425]

約数ペア:

[(1, 22426425), (3, 7475475), (5, 4485285), (7, 3203775), (9, 2491825), (15, 1495095), (21, 1067925), (25, 897057), (29, 773325), (35, 640755), (45, 498365), (63, 355975), (75, 299019), (87, 257775), (105, 213585), (145, 154665), (175, 128151), (203, 110475), (225, 99673), (261, 85925), (315, 71195), (435, 51555), (491, 45675), (525, 42717), (609, 36825), (725, 30933), (1015, 22095), (1305, 17185), (1473, 15225), (1575, 14239), (1827, 12275), (2175, 10311), (2455, 9135), (3045, 7365), (3437, 6525), (4419, 5075)]