47745585

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15414

約数の個数: 32

約数和(自身を含む): 88577280

約数和(自身を除く): 40831695

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 15377, 46131, 76885, 138393, 230655, 353671, 415179, 691965, 1061013, 1768355, 2075895, 3183039, 5305065, 9549117, 15915195, 47745585]

約数ペア:

[(1, 47745585), (3, 15915195), (5, 9549117), (9, 5305065), (15, 3183039), (23, 2075895), (27, 1768355), (45, 1061013), (69, 691965), (115, 415179), (135, 353671), (207, 230655), (345, 138393), (621, 76885), (1035, 46131), (3105, 15377)]