230002245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 447036408

約数和(自身を除く): 217034163

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 159, 165, 265, 363, 477, 495, 583, 605, 795, 797, 1089, 1749, 1815, 2385, 2391, 2915, 3985, 5247, 5445, 6413, 7173, 8745, 8767, 11955, 19239, 26235, 26301, 32065, 35865, 42241, 43835, 57717, 78903, 96195, 96437, 126723, 131505, 211205, 288585, 289311, 380169, 394515, 464651, 482185, 633615, 867933, 1393953, 1446555, 1900845, 2323255, 4181859, 4339665, 5111161, 6969765, 15333483, 20909295, 25555805, 46000449, 76667415, 230002245]

約数ペア:

[(1, 230002245), (3, 76667415), (5, 46000449), (9, 25555805), (11, 20909295), (15, 15333483), (33, 6969765), (45, 5111161), (53, 4339665), (55, 4181859), (99, 2323255), (121, 1900845), (159, 1446555), (165, 1393953), (265, 867933), (363, 633615), (477, 482185), (495, 464651), (583, 394515), (605, 380169), (795, 289311), (797, 288585), (1089, 211205), (1749, 131505), (1815, 126723), (2385, 96437), (2391, 96195), (2915, 78903), (3985, 57717), (5247, 43835), (5445, 42241), (6413, 35865), (7173, 32065), (8745, 26301), (8767, 26235), (11955, 19239)]