38106945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 70733520

約数和(自身を除く): 32626575

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 457, 545, 765, 981, 1371, 1635, 1853, 2285, 4113, 4905, 5559, 6855, 7769, 9265, 16677, 20565, 23307, 27795, 38845, 49813, 69921, 83385, 116535, 149439, 249065, 349605, 448317, 747195, 846821, 2241585, 2540463, 4234105, 7621389, 12702315, 38106945]

約数ペア:

[(1, 38106945), (3, 12702315), (5, 7621389), (9, 4234105), (15, 2540463), (17, 2241585), (45, 846821), (51, 747195), (85, 448317), (109, 349605), (153, 249065), (255, 149439), (327, 116535), (457, 83385), (545, 69921), (765, 49813), (981, 38845), (1371, 27795), (1635, 23307), (1853, 20565), (2285, 16677), (4113, 9265), (4905, 7769), (5559, 6855)]