123079095

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 234666432

約数和(自身を除く): 111587337

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 73, 81, 115, 135, 181, 207, 219, 345, 365, 405, 543, 621, 657, 905, 1035, 1095, 1629, 1679, 1863, 1971, 2715, 3105, 3285, 4163, 4887, 5037, 5913, 8145, 8395, 9315, 9855, 12489, 13213, 14661, 15111, 20815, 24435, 25185, 29565, 37467, 39639, 45333, 62445, 66065, 73305, 75555, 112401, 118917, 135999, 187335, 198195, 226665, 303899, 337203, 356751, 562005, 594585, 679995, 911697, 1070253, 1519495, 1686015, 1783755, 2735091, 4558485, 5351265, 8205273, 13675455, 24615819, 41026365, 123079095]

約数ペア:

[(1, 123079095), (3, 41026365), (5, 24615819), (9, 13675455), (15, 8205273), (23, 5351265), (27, 4558485), (45, 2735091), (69, 1783755), (73, 1686015), (81, 1519495), (115, 1070253), (135, 911697), (181, 679995), (207, 594585), (219, 562005), (345, 356751), (365, 337203), (405, 303899), (543, 226665), (621, 198195), (657, 187335), (905, 135999), (1035, 118917), (1095, 112401), (1629, 75555), (1679, 73305), (1863, 66065), (1971, 62445), (2715, 45333), (3105, 39639), (3285, 37467), (4163, 29565), (4887, 25185), (5037, 24435), (5913, 20815), (8145, 15111), (8395, 14661), (9315, 13213), (9855, 12489)]