23346495

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 44328960

約数和(自身を除く): 20982465

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 73, 103, 115, 135, 207, 219, 309, 345, 365, 515, 621, 657, 927, 1035, 1095, 1545, 1679, 1971, 2369, 2781, 3105, 3285, 4635, 5037, 7107, 7519, 8395, 9855, 11845, 13905, 15111, 21321, 22557, 25185, 35535, 37595, 45333, 63963, 67671, 75555, 106605, 112785, 172937, 203013, 226665, 319815, 338355, 518811, 864685, 1015065, 1556433, 2594055, 4669299, 7782165, 23346495]

約数ペア:

[(1, 23346495), (3, 7782165), (5, 4669299), (9, 2594055), (15, 1556433), (23, 1015065), (27, 864685), (45, 518811), (69, 338355), (73, 319815), (103, 226665), (115, 203013), (135, 172937), (207, 112785), (219, 106605), (309, 75555), (345, 67671), (365, 63963), (515, 45333), (621, 37595), (657, 35535), (927, 25185), (1035, 22557), (1095, 21321), (1545, 15111), (1679, 13905), (1971, 11845), (2369, 9855), (2781, 8395), (3105, 7519), (3285, 7107), (4635, 5037)]