52840865

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 80697600

約数和(自身を除く): 27856735

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 2801, 3773, 14005, 18865, 19607, 30811, 98035, 137249, 154055, 215677, 686245, 960743, 1078385, 1509739, 4803715, 7548695, 10568173, 52840865]

約数ペア:

[(1, 52840865), (5, 10568173), (7, 7548695), (11, 4803715), (35, 1509739), (49, 1078385), (55, 960743), (77, 686245), (245, 215677), (343, 154055), (385, 137249), (539, 98035), (1715, 30811), (2695, 19607), (2801, 18865), (3773, 14005)]