53181569385

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{31741}}^1$

素因数の和:31965

約数の個数: 96

約数和(自身を含む): 109810052352

約数和(自身を除く): 56628482967

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 197, 243, 315, 405, 567, 591, 945, 985, 1215, 1379, 1701, 1773, 2835, 2955, 4137, 5319, 6895, 8505, 8865, 12411, 15957, 20685, 26595, 31741, 37233, 47871, 62055, 79785, 95223, 111699, 158705, 186165, 222187, 239355, 285669, 335097, 476115, 558495, 666561, 857007, 1110935, 1428345, 1675485, 1999683, 2571021, 3332805, 4285035, 5999049, 6252977, 7713063, 9998415, 12855105, 17997147, 18758931, 29995245, 31264885, 38565315, 43770839, 53991441, 56276793, 89985735, 93794655, 131312517, 168830379, 218854195, 269957205, 281383965, 393937551, 506491137, 656562585, 844151895, 1181812653, 1519473411, 1969687755, 2532455685, 3545437959, 5909063265, 7597367055, 10636313877, 17727189795, 53181569385]

約数ペア:

[(1, 53181569385), (3, 17727189795), (5, 10636313877), (7, 7597367055), (9, 5909063265), (15, 3545437959), (21, 2532455685), (27, 1969687755), (35, 1519473411), (45, 1181812653), (63, 844151895), (81, 656562585), (105, 506491137), (135, 393937551), (189, 281383965), (197, 269957205), (243, 218854195), (315, 168830379), (405, 131312517), (567, 93794655), (591, 89985735), (945, 56276793), (985, 53991441), (1215, 43770839), (1379, 38565315), (1701, 31264885), (1773, 29995245), (2835, 18758931), (2955, 17997147), (4137, 12855105), (5319, 9998415), (6895, 7713063), (8505, 6252977), (8865, 5999049), (12411, 4285035), (15957, 3332805), (20685, 2571021), (26595, 1999683), (31741, 1675485), (37233, 1428345), (47871, 1110935), (62055, 857007), (79785, 666561), (95223, 558495), (111699, 476115), (158705, 335097), (186165, 285669), (222187, 239355)]