97898075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{32363}}^1$

素因数の和:32395

約数の個数: 18

約数和(自身を含む): 133436772

約数和(自身を除く): 35538697

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 32363, 161815, 355993, 809075, 1779965, 3915923, 8899825, 19579615, 97898075]

約数ペア:

[(1, 97898075), (5, 19579615), (11, 8899825), (25, 3915923), (55, 1779965), (121, 809075), (275, 355993), (605, 161815), (3025, 32363)]