25463295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 27759105

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1319, 1485, 1755, 2145, 3861, 3957, 6435, 6595, 11871, 14509, 17147, 19305, 19785, 35613, 43527, 51441, 59355, 72545, 85735, 130581, 154323, 178065, 188617, 217635, 257205, 391743, 462969, 565851, 652905, 771615, 943085, 1697553, 1958715, 2314845, 2829255, 5092659, 8487765, 25463295]

約数ペア:

[(1, 25463295), (3, 8487765), (5, 5092659), (9, 2829255), (11, 2314845), (13, 1958715), (15, 1697553), (27, 943085), (33, 771615), (39, 652905), (45, 565851), (55, 462969), (65, 391743), (99, 257205), (117, 217635), (135, 188617), (143, 178065), (165, 154323), (195, 130581), (297, 85735), (351, 72545), (429, 59355), (495, 51441), (585, 43527), (715, 35613), (1287, 19785), (1319, 19305), (1485, 17147), (1755, 14509), (2145, 11871), (3861, 6595), (3957, 6435)]