51174565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 66326400

約数和(自身を除く): 15151835

約数列:

[1, 5, 13, 65, 419, 1879, 2095, 5447, 9395, 24427, 27235, 122135, 787301, 3936505, 10234913, 51174565]

約数ペア:

[(1, 51174565), (5, 10234913), (13, 3936505), (65, 787301), (419, 122135), (1879, 27235), (2095, 24427), (5447, 9395)]