55010725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 92297664

約数和(自身を除く): 37286939

約数列:

[1, 5, 7, 11, 17, 25, 35, 41, 55, 77, 85, 119, 175, 187, 205, 275, 287, 385, 425, 451, 595, 697, 935, 1025, 1309, 1435, 1681, 1925, 2255, 2975, 3157, 3485, 4675, 4879, 6545, 7175, 7667, 8405, 11275, 11767, 15785, 17425, 18491, 24395, 28577, 32725, 38335, 42025, 53669, 58835, 78925, 92455, 121975, 129437, 142885, 191675, 200039, 268345, 294175, 314347, 462275, 647185, 714425, 1000195, 1341725, 1571735, 2200429, 3235925, 5000975, 7858675, 11002145, 55010725]

約数ペア:

[(1, 55010725), (5, 11002145), (7, 7858675), (11, 5000975), (17, 3235925), (25, 2200429), (35, 1571735), (41, 1341725), (55, 1000195), (77, 714425), (85, 647185), (119, 462275), (175, 314347), (187, 294175), (205, 268345), (275, 200039), (287, 191675), (385, 142885), (425, 129437), (451, 121975), (595, 92455), (697, 78925), (935, 58835), (1025, 53669), (1309, 42025), (1435, 38335), (1681, 32725), (1925, 28577), (2255, 24395), (2975, 18491), (3157, 17425), (3485, 15785), (4675, 11767), (4879, 11275), (6545, 8405), (7175, 7667)]