38004165

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 69818112

約数和(自身を除く): 31813947

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 503, 657, 1035, 1095, 1509, 1679, 2515, 3285, 4527, 5037, 7545, 8395, 11569, 15111, 22635, 25185, 34707, 36719, 57845, 75555, 104121, 110157, 173535, 183595, 330471, 520605, 550785, 844537, 1652355, 2533611, 4222685, 7600833, 12668055, 38004165]

約数ペア:

[(1, 38004165), (3, 12668055), (5, 7600833), (9, 4222685), (15, 2533611), (23, 1652355), (45, 844537), (69, 550785), (73, 520605), (115, 330471), (207, 183595), (219, 173535), (345, 110157), (365, 104121), (503, 75555), (657, 57845), (1035, 36719), (1095, 34707), (1509, 25185), (1679, 22635), (2515, 15111), (3285, 11569), (4527, 8395), (5037, 7545)]