83658475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 112756176

約数和(自身を除く): 29097701

約数列:

[1, 5, 23, 25, 29, 115, 145, 173, 575, 667, 725, 841, 865, 3335, 3979, 4205, 4325, 5017, 16675, 19343, 19895, 21025, 25085, 96715, 99475, 115391, 125425, 145493, 483575, 576955, 727465, 2884775, 3346339, 3637325, 16731695, 83658475]

約数ペア:

[(1, 83658475), (5, 16731695), (23, 3637325), (25, 3346339), (29, 2884775), (115, 727465), (145, 576955), (173, 483575), (575, 145493), (667, 125425), (725, 115391), (841, 99475), (865, 96715), (3335, 25085), (3979, 21025), (4205, 19895), (4325, 19343), (5017, 16675)]