64752355

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 79315200

約数和(自身を除く): 14562845

約数列:

[1, 5, 71, 179, 355, 895, 1019, 5095, 12709, 63545, 72349, 182401, 361745, 912005, 12950471, 64752355]

約数ペア:

[(1, 64752355), (5, 12950471), (71, 912005), (179, 361745), (355, 182401), (895, 72349), (1019, 63545), (5095, 12709)]