99712475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9179

約数の個数: 24

約数和(自身を含む): 135824640

約数和(自身を除く): 36112165

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 9127, 10925, 45635, 173413, 209921, 228175, 867065, 1049605, 3988499, 4335325, 5248025, 19942495, 99712475]

約数ペア:

[(1, 99712475), (5, 19942495), (19, 5248025), (23, 4335325), (25, 3988499), (95, 1049605), (115, 867065), (437, 228175), (475, 209921), (575, 173413), (2185, 45635), (9127, 10925)]