230822865

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6263}}^1$

素因数の和:6300

約数の個数: 80

約数和(自身を含む): 509338368

約数和(自身を除く): 278515503

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1755, 2457, 2835, 4095, 5265, 6263, 7371, 12285, 18789, 31315, 36855, 43841, 56367, 81419, 93945, 131523, 169101, 219205, 244257, 281835, 394569, 407095, 507303, 569933, 657615, 732771, 845505, 1183707, 1221285, 1709799, 1972845, 2198313, 2536515, 2849665, 3551121, 3663855, 5129397, 5918535, 6594939, 8548995, 10991565, 15388191, 17755605, 25646985, 32974695, 46164573, 76940955, 230822865]

約数ペア:

[(1, 230822865), (3, 76940955), (5, 46164573), (7, 32974695), (9, 25646985), (13, 17755605), (15, 15388191), (21, 10991565), (27, 8548995), (35, 6594939), (39, 5918535), (45, 5129397), (63, 3663855), (65, 3551121), (81, 2849665), (91, 2536515), (105, 2198313), (117, 1972845), (135, 1709799), (189, 1221285), (195, 1183707), (273, 845505), (315, 732771), (351, 657615), (405, 569933), (455, 507303), (567, 407095), (585, 394569), (819, 281835), (945, 244257), (1053, 219205), (1365, 169101), (1755, 131523), (2457, 93945), (2835, 81419), (4095, 56367), (5265, 43841), (6263, 36855), (7371, 31315), (12285, 18789)]