74914475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 95946240

約数和(自身を除く): 21031765

約数列:

[1, 5, 25, 47, 103, 235, 515, 619, 1175, 2575, 3095, 4841, 15475, 24205, 29093, 63757, 121025, 145465, 318785, 727325, 1593925, 2996579, 14982895, 74914475]

約数ペア:

[(1, 74914475), (5, 14982895), (25, 2996579), (47, 1593925), (103, 727325), (235, 318785), (515, 145465), (619, 121025), (1175, 63757), (2575, 29093), (3095, 24205), (4841, 15475)]