156692145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32341}}^1$

素因数の和:32385

約数の個数: 32

約数和(自身を含む): 279434880

約数和(自身を除く): 122742735

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 32341, 97023, 161705, 485115, 549797, 614479, 1649391, 1843437, 2748985, 3072395, 8246955, 9217185, 10446143, 31338429, 52230715, 156692145]

約数ペア:

[(1, 156692145), (3, 52230715), (5, 31338429), (15, 10446143), (17, 9217185), (19, 8246955), (51, 3072395), (57, 2748985), (85, 1843437), (95, 1649391), (255, 614479), (285, 549797), (323, 485115), (969, 161705), (1615, 97023), (4845, 32341)]