127804105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 185084928

約数和(自身を除く): 57280823

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 4831, 5291, 24155, 26455, 53141, 62803, 178747, 265705, 314015, 690833, 893735, 1966217, 2323711, 3454165, 9831085, 11618555, 25560821, 127804105]

約数ペア:

[(1, 127804105), (5, 25560821), (11, 11618555), (13, 9831085), (37, 3454165), (55, 2323711), (65, 1966217), (143, 893735), (185, 690833), (407, 314015), (481, 265705), (715, 178747), (2035, 62803), (2405, 53141), (4831, 26455), (5291, 24155)]