206898435

素因数分解:

$3^3\times 5^1\times {\mathrm{1532581}}^1$

素因数の和:1532595

約数の個数: 16

約数和(自身を含む): 367819680

約数和(自身を除く): 160921245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1532581, 4597743, 7662905, 13793229, 22988715, 41379687, 68966145, 206898435]

約数ペア:

[(1, 206898435), (3, 68966145), (5, 41379687), (9, 22988715), (15, 13793229), (27, 7662905), (45, 4597743), (135, 1532581)]