127915275

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{5449}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 212201200

約数和(自身を除く): 84285925

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1565, 4695, 5449, 7825, 16347, 23475, 27245, 81735, 136225, 408675, 1705537, 5116611, 8527685, 25583055, 42638425, 127915275]

約数ペア:

[(1, 127915275), (3, 42638425), (5, 25583055), (15, 8527685), (25, 5116611), (75, 1705537), (313, 408675), (939, 136225), (1565, 81735), (4695, 27245), (5449, 23475), (7825, 16347)]