84732025

素因数分解:

$5^2\times 7^2\times {\mathrm{263}}^2$

素因数の和:550

約数の個数: 27

約数和(自身を含む): 122688111

約数和(自身を除く): 37956086

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 263, 1225, 1315, 1841, 6575, 9205, 12887, 46025, 64435, 69169, 322175, 345845, 484183, 1729225, 2420915, 3389281, 12104575, 16946405, 84732025]

約数ペア:

[(1, 84732025), (5, 16946405), (7, 12104575), (25, 3389281), (35, 2420915), (49, 1729225), (175, 484183), (245, 345845), (263, 322175), (1225, 69169), (1315, 64435), (1841, 46025), (6575, 12887)]