15373185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 27651456

約数和(自身を除く): 12278271

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 167, 255, 285, 323, 361, 501, 835, 969, 1083, 1615, 1805, 2505, 2839, 3173, 4845, 5415, 6137, 8517, 9519, 14195, 15865, 18411, 30685, 42585, 47595, 53941, 60287, 92055, 161823, 180861, 269705, 301435, 809115, 904305, 1024879, 3074637, 5124395, 15373185]

約数ペア:

[(1, 15373185), (3, 5124395), (5, 3074637), (15, 1024879), (17, 904305), (19, 809115), (51, 301435), (57, 269705), (85, 180861), (95, 161823), (167, 92055), (255, 60287), (285, 53941), (323, 47595), (361, 42585), (501, 30685), (835, 18411), (969, 15865), (1083, 14195), (1615, 9519), (1805, 8517), (2505, 6137), (2839, 5415), (3173, 4845)]