87149305

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 106942464

約数和(自身を除く): 19793159

約数列:

[1, 5, 71, 127, 355, 635, 1933, 9017, 9665, 45085, 137243, 245491, 686215, 1227455, 17429861, 87149305]

約数ペア:

[(1, 87149305), (5, 17429861), (71, 1227455), (127, 686215), (355, 245491), (635, 137243), (1933, 45085), (9017, 9665)]