236426805

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73999}}^1$

素因数の和:74081

約数の個数: 24

約数和(自身を含む): 415584000

約数和(自身を除く): 179157195

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 73999, 221997, 369995, 665991, 1109985, 3329955, 5253929, 15761787, 26269645, 47285361, 78808935, 236426805]

約数ペア:

[(1, 236426805), (3, 78808935), (5, 47285361), (9, 26269645), (15, 15761787), (45, 5253929), (71, 3329955), (213, 1109985), (355, 665991), (639, 369995), (1065, 221997), (3195, 73999)]