23767425

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 90

約数和(自身を含む): 48890534

約数和(自身を除く): 25123109

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 97, 99, 121, 135, 165, 225, 275, 291, 297, 363, 405, 485, 495, 605, 675, 825, 873, 891, 1067, 1089, 1455, 1485, 1815, 2025, 2425, 2475, 2619, 3025, 3201, 3267, 4365, 4455, 5335, 5445, 7275, 7425, 7857, 9075, 9603, 9801, 11737, 13095, 16005, 16335, 21825, 22275, 26675, 27225, 28809, 35211, 39285, 48015, 49005, 58685, 65475, 80025, 81675, 86427, 105633, 144045, 176055, 196425, 240075, 245025, 293425, 316899, 432135, 528165, 720225, 880275, 950697, 1584495, 2160675, 2640825, 4753485, 7922475, 23767425]

約数ペア:

[(1, 23767425), (3, 7922475), (5, 4753485), (9, 2640825), (11, 2160675), (15, 1584495), (25, 950697), (27, 880275), (33, 720225), (45, 528165), (55, 432135), (75, 316899), (81, 293425), (97, 245025), (99, 240075), (121, 196425), (135, 176055), (165, 144045), (225, 105633), (275, 86427), (291, 81675), (297, 80025), (363, 65475), (405, 58685), (485, 49005), (495, 48015), (605, 39285), (675, 35211), (825, 28809), (873, 27225), (891, 26675), (1067, 22275), (1089, 21825), (1455, 16335), (1485, 16005), (1815, 13095), (2025, 11737), (2425, 9801), (2475, 9603), (2619, 9075), (3025, 7857), (3201, 7425), (3267, 7275), (4365, 5445), (4455, 5335)]