136989185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 176394240

約数和(自身を除く): 39405055

約数列:

[1, 5, 29, 43, 127, 145, 173, 215, 635, 865, 1247, 3683, 5017, 5461, 6235, 7439, 18415, 21971, 25085, 27305, 37195, 109855, 158369, 215731, 637159, 791845, 944753, 1078655, 3185795, 4723765, 27397837, 136989185]

約数ペア:

[(1, 136989185), (5, 27397837), (29, 4723765), (43, 3185795), (127, 1078655), (145, 944753), (173, 791845), (215, 637159), (635, 215731), (865, 158369), (1247, 109855), (3683, 37195), (5017, 27305), (5461, 25085), (6235, 21971), (7439, 18415)]