12605175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 54

約数和(自身を含む): 24869936

約数和(自身を除く): 12264761

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 463, 495, 605, 825, 1089, 1389, 1815, 2315, 2475, 3025, 4167, 5093, 5445, 6945, 9075, 11575, 15279, 20835, 25465, 27225, 34725, 45837, 56023, 76395, 104175, 127325, 168069, 229185, 280115, 381975, 504207, 840345, 1145925, 1400575, 2521035, 4201725, 12605175]

約数ペア:

[(1, 12605175), (3, 4201725), (5, 2521035), (9, 1400575), (11, 1145925), (15, 840345), (25, 504207), (33, 381975), (45, 280115), (55, 229185), (75, 168069), (99, 127325), (121, 104175), (165, 76395), (225, 56023), (275, 45837), (363, 34725), (463, 27225), (495, 25465), (605, 20835), (825, 15279), (1089, 11575), (1389, 9075), (1815, 6945), (2315, 5445), (2475, 5093), (3025, 4167)]