2282665

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^3$

素因数の和:59

約数の個数: 32

約数和(自身を含む): 3513600

約数和(自身を除く): 1230935

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 343, 385, 539, 605, 847, 1331, 1715, 2695, 3773, 4235, 5929, 6655, 9317, 18865, 29645, 41503, 46585, 65219, 207515, 326095, 456533, 2282665]

約数ペア:

[(1, 2282665), (5, 456533), (7, 326095), (11, 207515), (35, 65219), (49, 46585), (55, 41503), (77, 29645), (121, 18865), (245, 9317), (343, 6655), (385, 5929), (539, 4235), (605, 3773), (847, 2695), (1331, 1715)]