2007465725

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{7937}}^1$

素因数の和:8165

約数の個数: 24

約数和(自身を含む): 2543462208

約数和(自身を除く): 535996483

約数列:

[1, 5, 25, 67, 151, 335, 755, 1675, 3775, 7937, 10117, 39685, 50585, 198425, 252925, 531779, 1198487, 2658895, 5992435, 13294475, 29962175, 80298629, 401493145, 2007465725]

約数ペア:

[(1, 2007465725), (5, 401493145), (25, 80298629), (67, 29962175), (151, 13294475), (335, 5992435), (755, 2658895), (1675, 1198487), (3775, 531779), (7937, 252925), (10117, 198425), (39685, 50585)]