1270332051285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{51671021}}^1$

素因数の和:51671189

約数の個数: 32

約数和(自身を含む): 2232188150400

約数和(自身を除く): 961856099115

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 8195, 24585, 51671021, 155013063, 258355105, 568381231, 775065315, 1705143693, 2841906155, 7698982129, 8525718465, 23096946387, 38494910645, 84688803419, 115484731935, 254066410257, 423444017095, 1270332051285]

約数ペア:

[(1, 1270332051285), (3, 423444017095), (5, 254066410257), (11, 115484731935), (15, 84688803419), (33, 38494910645), (55, 23096946387), (149, 8525718465), (165, 7698982129), (447, 2841906155), (745, 1705143693), (1639, 775065315), (2235, 568381231), (4917, 258355105), (8195, 155013063), (24585, 51671021)]