15697766645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1\times {\mathrm{4597}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 21007489536

約数和(自身を除く): 5309722891

約数列:

[1, 5, 11, 47, 55, 235, 517, 1321, 2585, 4597, 6605, 14531, 22985, 50567, 62087, 72655, 216059, 252835, 310435, 682957, 1080295, 2376649, 3414785, 6072637, 11883245, 30363185, 66799007, 285413939, 333995035, 1427069695, 3139553329, 15697766645]

約数ペア:

[(1, 15697766645), (5, 3139553329), (11, 1427069695), (47, 333995035), (55, 285413939), (235, 66799007), (517, 30363185), (1321, 11883245), (2585, 6072637), (4597, 3414785), (6605, 2376649), (14531, 1080295), (22985, 682957), (50567, 310435), (62087, 252835), (72655, 216059)]