25096005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 22864635

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 419, 495, 605, 1089, 1257, 1331, 1815, 2095, 3771, 3993, 4609, 5445, 6285, 6655, 11979, 13827, 18855, 19965, 23045, 41481, 50699, 59895, 69135, 152097, 207405, 253495, 456291, 557689, 760485, 1673067, 2281455, 2788445, 5019201, 8365335, 25096005]

約数ペア:

[(1, 25096005), (3, 8365335), (5, 5019201), (9, 2788445), (11, 2281455), (15, 1673067), (33, 760485), (45, 557689), (55, 456291), (99, 253495), (121, 207405), (165, 152097), (363, 69135), (419, 59895), (495, 50699), (605, 41481), (1089, 23045), (1257, 19965), (1331, 18855), (1815, 13827), (2095, 11979), (3771, 6655), (3993, 6285), (4609, 5445)]