24797025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 49791456

約数和(自身を除く): 24994431

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 233, 275, 387, 473, 495, 645, 699, 825, 1075, 1165, 1419, 1935, 2097, 2365, 2475, 2563, 3225, 3495, 4257, 5825, 7095, 7689, 9675, 10019, 10485, 11825, 12815, 17475, 21285, 23067, 30057, 35475, 38445, 50095, 52425, 64075, 90171, 106425, 110209, 115335, 150285, 192225, 250475, 330627, 450855, 551045, 576675, 751425, 991881, 1653135, 2254275, 2755225, 4959405, 8265675, 24797025]

約数ペア:

[(1, 24797025), (3, 8265675), (5, 4959405), (9, 2755225), (11, 2254275), (15, 1653135), (25, 991881), (33, 751425), (43, 576675), (45, 551045), (55, 450855), (75, 330627), (99, 250475), (129, 192225), (165, 150285), (215, 115335), (225, 110209), (233, 106425), (275, 90171), (387, 64075), (473, 52425), (495, 50095), (645, 38445), (699, 35475), (825, 30057), (1075, 23067), (1165, 21285), (1419, 17475), (1935, 12815), (2097, 11825), (2365, 10485), (2475, 10019), (2563, 9675), (3225, 7689), (3495, 7095), (4257, 5825)]