2352735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 5228496

約数和(自身を除く): 2875761

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 97, 99, 105, 147, 165, 231, 245, 291, 315, 385, 441, 485, 495, 539, 679, 693, 735, 873, 1067, 1155, 1455, 1617, 2037, 2205, 2695, 3201, 3395, 3465, 4365, 4753, 4851, 5335, 6111, 7469, 8085, 9603, 10185, 14259, 16005, 22407, 23765, 24255, 30555, 37345, 42777, 48015, 52283, 67221, 71295, 112035, 156849, 213885, 261415, 336105, 470547, 784245, 2352735]

約数ペア:

[(1, 2352735), (3, 784245), (5, 470547), (7, 336105), (9, 261415), (11, 213885), (15, 156849), (21, 112035), (33, 71295), (35, 67221), (45, 52283), (49, 48015), (55, 42777), (63, 37345), (77, 30555), (97, 24255), (99, 23765), (105, 22407), (147, 16005), (165, 14259), (231, 10185), (245, 9603), (291, 8085), (315, 7469), (385, 6111), (441, 5335), (485, 4851), (495, 4753), (539, 4365), (679, 3465), (693, 3395), (735, 3201), (873, 2695), (1067, 2205), (1155, 2037), (1455, 1617)]