152542025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 194451840

約数和(自身を除く): 41909815

約数列:

[1, 5, 25, 47, 197, 235, 659, 985, 1175, 3295, 4925, 9259, 16475, 30973, 46295, 129823, 154865, 231475, 649115, 774325, 3245575, 6101681, 30508405, 152542025]

約数ペア:

[(1, 152542025), (5, 30508405), (25, 6101681), (47, 3245575), (197, 774325), (235, 649115), (659, 231475), (985, 154865), (1175, 129823), (3295, 46295), (4925, 30973), (9259, 16475)]