48308115

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 79131456

約数和(自身を除く): 30823341

約数列:

[1, 3, 5, 15, 73, 157, 219, 281, 365, 471, 785, 843, 1095, 1405, 2355, 4215, 11461, 20513, 34383, 44117, 57305, 61539, 102565, 132351, 171915, 220585, 307695, 661755, 3220541, 9661623, 16102705, 48308115]

約数ペア:

[(1, 48308115), (3, 16102705), (5, 9661623), (15, 3220541), (73, 661755), (157, 307695), (219, 220585), (281, 171915), (365, 132351), (471, 102565), (785, 61539), (843, 57305), (1095, 44117), (1405, 34383), (2355, 20513), (4215, 11461)]