274976955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 564677568

約数和(自身を除く): 289700613

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 41, 45, 51, 55, 85, 99, 123, 153, 165, 187, 205, 255, 369, 451, 495, 561, 615, 697, 765, 797, 935, 1353, 1683, 1845, 2091, 2255, 2391, 2805, 3485, 3985, 4059, 6273, 6765, 7173, 7667, 8415, 8767, 10455, 11955, 13549, 20295, 23001, 26301, 31365, 32677, 35865, 38335, 40647, 43835, 67745, 69003, 78903, 98031, 115005, 121941, 131505, 149039, 163385, 203235, 294093, 345015, 359447, 394515, 447117, 490155, 555509, 609705, 745195, 1078341, 1341351, 1470465, 1666527, 1797235, 2235585, 2777545, 3235023, 4999581, 5391705, 6110599, 6706755, 8332635, 16175115, 18331797, 24997905, 30552995, 54995391, 91658985, 274976955]

約数ペア:

[(1, 274976955), (3, 91658985), (5, 54995391), (9, 30552995), (11, 24997905), (15, 18331797), (17, 16175115), (33, 8332635), (41, 6706755), (45, 6110599), (51, 5391705), (55, 4999581), (85, 3235023), (99, 2777545), (123, 2235585), (153, 1797235), (165, 1666527), (187, 1470465), (205, 1341351), (255, 1078341), (369, 745195), (451, 609705), (495, 555509), (561, 490155), (615, 447117), (697, 394515), (765, 359447), (797, 345015), (935, 294093), (1353, 203235), (1683, 163385), (1845, 149039), (2091, 131505), (2255, 121941), (2391, 115005), (2805, 98031), (3485, 78903), (3985, 69003), (4059, 67745), (6273, 43835), (6765, 40647), (7173, 38335), (7667, 35865), (8415, 32677), (8767, 31365), (10455, 26301), (11955, 23001), (13549, 20295)]