153945225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 333946880

約数和(自身を除く): 180001655

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 93, 105, 135, 155, 175, 189, 217, 225, 279, 315, 465, 525, 651, 675, 775, 837, 945, 1051, 1085, 1395, 1575, 1953, 2325, 3153, 3255, 4185, 4725, 5255, 5425, 5859, 6975, 7357, 9459, 9765, 15765, 16275, 20925, 22071, 26275, 28377, 29295, 32581, 36785, 47295, 48825, 66213, 78825, 97743, 110355, 141885, 146475, 162905, 183925, 198639, 228067, 236475, 293229, 331065, 488715, 551775, 684201, 709425, 814525, 879687, 993195, 1140335, 1466145, 1655325, 2052603, 2443575, 3421005, 4398435, 4965975, 5701675, 6157809, 7330725, 10263015, 17105025, 21992175, 30789045, 51315075, 153945225]

約数ペア:

[(1, 153945225), (3, 51315075), (5, 30789045), (7, 21992175), (9, 17105025), (15, 10263015), (21, 7330725), (25, 6157809), (27, 5701675), (31, 4965975), (35, 4398435), (45, 3421005), (63, 2443575), (75, 2052603), (93, 1655325), (105, 1466145), (135, 1140335), (155, 993195), (175, 879687), (189, 814525), (217, 709425), (225, 684201), (279, 551775), (315, 488715), (465, 331065), (525, 293229), (651, 236475), (675, 228067), (775, 198639), (837, 183925), (945, 162905), (1051, 146475), (1085, 141885), (1395, 110355), (1575, 97743), (1953, 78825), (2325, 66213), (3153, 48825), (3255, 47295), (4185, 36785), (4725, 32581), (5255, 29295), (5425, 28377), (5859, 26275), (6975, 22071), (7357, 20925), (9459, 16275), (9765, 15765)]