14939415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 27686880

約数和(自身を除く): 12747465

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 173, 285, 303, 505, 519, 855, 865, 909, 1515, 1557, 1919, 2595, 3287, 4545, 5757, 7785, 9595, 9861, 16435, 17271, 17473, 28785, 29583, 49305, 52419, 86355, 87365, 147915, 157257, 262095, 331987, 786285, 995961, 1659935, 2987883, 4979805, 14939415]

約数ペア:

[(1, 14939415), (3, 4979805), (5, 2987883), (9, 1659935), (15, 995961), (19, 786285), (45, 331987), (57, 262095), (95, 157257), (101, 147915), (171, 87365), (173, 86355), (285, 52419), (303, 49305), (505, 29583), (519, 28785), (855, 17473), (865, 17271), (909, 16435), (1515, 9861), (1557, 9595), (1919, 7785), (2595, 5757), (3287, 4545)]