117450315

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42787}}^1$

素因数の和:42859

約数の個数: 24

約数和(自身を含む): 206922768

約数和(自身を除く): 89472453

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 42787, 128361, 213935, 385083, 641805, 1925415, 2610007, 7830021, 13050035, 23490063, 39150105, 117450315]

約数ペア:

[(1, 117450315), (3, 39150105), (5, 23490063), (9, 13050035), (15, 7830021), (45, 2610007), (61, 1925415), (183, 641805), (305, 385083), (549, 213935), (915, 128361), (2745, 42787)]