91931715

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 163257120

約数和(自身を除く): 71325405

約数列:

[1, 3, 5, 9, 15, 45, 101, 113, 179, 303, 339, 505, 537, 565, 895, 909, 1017, 1515, 1611, 1695, 2685, 4545, 5085, 8055, 11413, 18079, 20227, 34239, 54237, 57065, 60681, 90395, 101135, 102717, 162711, 171195, 182043, 271185, 303405, 513585, 813555, 910215, 2042927, 6128781, 10214635, 18386343, 30643905, 91931715]

約数ペア:

[(1, 91931715), (3, 30643905), (5, 18386343), (9, 10214635), (15, 6128781), (45, 2042927), (101, 910215), (113, 813555), (179, 513585), (303, 303405), (339, 271185), (505, 182043), (537, 171195), (565, 162711), (895, 102717), (909, 101135), (1017, 90395), (1515, 60681), (1611, 57065), (1695, 54237), (2685, 34239), (4545, 20227), (5085, 18079), (8055, 11413)]