27715545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 58181760

約数和(自身を除く): 30466215

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 59, 65, 73, 99, 117, 143, 165, 177, 195, 219, 295, 365, 429, 495, 531, 585, 649, 657, 715, 767, 803, 885, 949, 1095, 1287, 1947, 2145, 2301, 2409, 2655, 2847, 3245, 3285, 3835, 4015, 4307, 4745, 5841, 6435, 6903, 7227, 8437, 8541, 9735, 10439, 11505, 12045, 12921, 14235, 21535, 25311, 29205, 31317, 34515, 36135, 38763, 42185, 42705, 47377, 52195, 55991, 64605, 75933, 93951, 126555, 142131, 156585, 167973, 193815, 236885, 279955, 379665, 426393, 469755, 503919, 615901, 710655, 839865, 1847703, 2131965, 2519595, 3079505, 5543109, 9238515, 27715545]

約数ペア:

[(1, 27715545), (3, 9238515), (5, 5543109), (9, 3079505), (11, 2519595), (13, 2131965), (15, 1847703), (33, 839865), (39, 710655), (45, 615901), (55, 503919), (59, 469755), (65, 426393), (73, 379665), (99, 279955), (117, 236885), (143, 193815), (165, 167973), (177, 156585), (195, 142131), (219, 126555), (295, 93951), (365, 75933), (429, 64605), (495, 55991), (531, 52195), (585, 47377), (649, 42705), (657, 42185), (715, 38763), (767, 36135), (803, 34515), (885, 31317), (949, 29205), (1095, 25311), (1287, 21535), (1947, 14235), (2145, 12921), (2301, 12045), (2409, 11505), (2655, 10439), (2847, 9735), (3245, 8541), (3285, 8437), (3835, 7227), (4015, 6903), (4307, 6435), (4745, 5841)]