713771875

素因数分解:

$5^5\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 905004576

約数和(自身を除く): 191232701

約数列:

[1, 5, 25, 71, 125, 355, 625, 1775, 3125, 3217, 8875, 16085, 44375, 80425, 221875, 228407, 402125, 1142035, 2010625, 5710175, 10053125, 28550875, 142754375, 713771875]

約数ペア:

[(1, 713771875), (5, 142754375), (25, 28550875), (71, 10053125), (125, 5710175), (355, 2010625), (625, 1142035), (1775, 402125), (3125, 228407), (3217, 221875), (8875, 80425), (16085, 44375)]