51628455

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4297}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 92836800

約数和(自身を除く): 41208345

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 4297, 12015, 12891, 21485, 38673, 64455, 116019, 193365, 382433, 580095, 1147299, 1912165, 3441897, 5736495, 10325691, 17209485, 51628455]

約数ペア:

[(1, 51628455), (3, 17209485), (5, 10325691), (9, 5736495), (15, 3441897), (27, 1912165), (45, 1147299), (89, 580095), (135, 382433), (267, 193365), (445, 116019), (801, 64455), (1335, 38673), (2403, 21485), (4005, 12891), (4297, 12015)]