57084775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 78963696

約数和(自身を除く): 21878921

約数列:

[1, 5, 11, 25, 55, 113, 121, 167, 275, 565, 605, 835, 1243, 1837, 2825, 3025, 4175, 6215, 9185, 13673, 18871, 20207, 31075, 45925, 68365, 94355, 101035, 207581, 341825, 471775, 505175, 1037905, 2283391, 5189525, 11416955, 57084775]

約数ペア:

[(1, 57084775), (5, 11416955), (11, 5189525), (25, 2283391), (55, 1037905), (113, 505175), (121, 471775), (167, 341825), (275, 207581), (565, 101035), (605, 94355), (835, 68365), (1243, 45925), (1837, 31075), (2825, 20207), (3025, 18871), (4175, 13673), (6215, 9185)]