15692783145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{325813}}^1$

素因数の和:325866

約数の個数: 48

約数和(自身を含む): 28619501760

約数和(自身を除く): 12926718615

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 2535, 3211, 3705, 9633, 16055, 48165, 325813, 977439, 1629065, 4235569, 4887195, 6190447, 12706707, 18571341, 21177845, 30952235, 55062397, 63533535, 80475811, 92856705, 165187191, 241427433, 275311985, 402379055, 825935955, 1046185543, 1207137165, 3138556629, 5230927715, 15692783145]

約数ペア:

[(1, 15692783145), (3, 5230927715), (5, 3138556629), (13, 1207137165), (15, 1046185543), (19, 825935955), (39, 402379055), (57, 275311985), (65, 241427433), (95, 165187191), (169, 92856705), (195, 80475811), (247, 63533535), (285, 55062397), (507, 30952235), (741, 21177845), (845, 18571341), (1235, 12706707), (2535, 6190447), (3211, 4887195), (3705, 4235569), (9633, 1629065), (16055, 977439), (48165, 325813)]