39752375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 16856905

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1439, 1625, 2125, 5525, 7195, 18707, 24463, 27625, 35975, 93535, 122315, 179875, 318019, 467675, 611575, 1590095, 2338375, 3057875, 7950475, 39752375]

約数ペア:

[(1, 39752375), (5, 7950475), (13, 3057875), (17, 2338375), (25, 1590095), (65, 611575), (85, 467675), (125, 318019), (221, 179875), (325, 122315), (425, 93535), (1105, 35975), (1439, 27625), (1625, 24463), (2125, 18707), (5525, 7195)]