394605

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 729600

約数和(自身を除く): 334995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 79, 111, 135, 185, 237, 333, 395, 555, 711, 999, 1185, 1665, 2133, 2923, 3555, 4995, 8769, 10665, 14615, 26307, 43845, 78921, 131535, 394605]

約数ペア:

[(1, 394605), (3, 131535), (5, 78921), (9, 43845), (15, 26307), (27, 14615), (37, 10665), (45, 8769), (79, 4995), (111, 3555), (135, 2923), (185, 2133), (237, 1665), (333, 1185), (395, 999), (555, 711)]