49971195

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 39539205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 2663, 3753, 6255, 7989, 13315, 18765, 23967, 39945, 71901, 119835, 359505, 370157, 1110471, 1850785, 3331413, 5552355, 9994239, 16657065, 49971195]

約数ペア:

[(1, 49971195), (3, 16657065), (5, 9994239), (9, 5552355), (15, 3331413), (27, 1850785), (45, 1110471), (135, 370157), (139, 359505), (417, 119835), (695, 71901), (1251, 39945), (2085, 23967), (2663, 18765), (3753, 13315), (6255, 7989)]