48430755

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 88934976

約数和(自身を除く): 40504221

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 641, 657, 1035, 1095, 1679, 1923, 3205, 3285, 5037, 5769, 8395, 9615, 14743, 15111, 25185, 28845, 44229, 46793, 73715, 75555, 132687, 140379, 221145, 233965, 421137, 663435, 701895, 1076239, 2105685, 3228717, 5381195, 9686151, 16143585, 48430755]

約数ペア:

[(1, 48430755), (3, 16143585), (5, 9686151), (9, 5381195), (15, 3228717), (23, 2105685), (45, 1076239), (69, 701895), (73, 663435), (115, 421137), (207, 233965), (219, 221145), (345, 140379), (365, 132687), (641, 75555), (657, 73715), (1035, 46793), (1095, 44229), (1679, 28845), (1923, 25185), (3205, 15111), (3285, 14743), (5037, 9615), (5769, 8395)]