201192195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16787}}^1$

素因数の和:16859

約数の個数: 32

約数和(自身を含む): 348115968

約数和(自身を除く): 146923773

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 16787, 50361, 83935, 251805, 285379, 788989, 856137, 1426895, 2366967, 3944945, 4280685, 11834835, 13412813, 40238439, 67064065, 201192195]

約数ペア:

[(1, 201192195), (3, 67064065), (5, 40238439), (15, 13412813), (17, 11834835), (47, 4280685), (51, 3944945), (85, 2366967), (141, 1426895), (235, 856137), (255, 788989), (705, 285379), (799, 251805), (2397, 83935), (3995, 50361), (11985, 16787)]