29270175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 55924992

約数和(自身を除く): 26654817

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2087, 2805, 4675, 6261, 10435, 14025, 22957, 31305, 35479, 52175, 68871, 106437, 114785, 156525, 177395, 344355, 390269, 532185, 573925, 886975, 1170807, 1721775, 1951345, 2660925, 5854035, 9756725, 29270175]

約数ペア:

[(1, 29270175), (3, 9756725), (5, 5854035), (11, 2660925), (15, 1951345), (17, 1721775), (25, 1170807), (33, 886975), (51, 573925), (55, 532185), (75, 390269), (85, 344355), (165, 177395), (187, 156525), (255, 114785), (275, 106437), (425, 68871), (561, 52175), (825, 35479), (935, 31305), (1275, 22957), (2087, 14025), (2805, 10435), (4675, 6261)]