48889305

素因数分解:

$3^3\times 5^1\times {\mathrm{362143}}^1$

素因数の和:362157

約数の個数: 16

約数和(自身を含む): 86914560

約数和(自身を除く): 38025255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 362143, 1086429, 1810715, 3259287, 5432145, 9777861, 16296435, 48889305]

約数ペア:

[(1, 48889305), (3, 16296435), (5, 9777861), (9, 5432145), (15, 3259287), (27, 1810715), (45, 1086429), (135, 362143)]