82980205175

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1011029}}^1$

素因数の和:1011120

約数の個数: 36

約数和(自身を含む): 121481320680

約数和(自身を除く): 38501115505

約数列:

[1, 5, 7, 25, 35, 49, 67, 175, 245, 335, 469, 1225, 1675, 2345, 3283, 11725, 16415, 82075, 1011029, 5055145, 7077203, 25275725, 35386015, 49540421, 67738943, 176930075, 247702105, 338694715, 474172601, 1238510525, 1693473575, 2370863005, 3319208207, 11854315025, 16596041035, 82980205175]

約数ペア:

[(1, 82980205175), (5, 16596041035), (7, 11854315025), (25, 3319208207), (35, 2370863005), (49, 1693473575), (67, 1238510525), (175, 474172601), (245, 338694715), (335, 247702105), (469, 176930075), (1225, 67738943), (1675, 49540421), (2345, 35386015), (3283, 25275725), (11725, 7077203), (16415, 5055145), (82075, 1011029)]