97251895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 128228832

約数和(自身を除く): 30976937

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 1621, 4615, 8105, 11999, 21073, 59995, 105365, 115091, 273949, 575455, 1369745, 1496183, 7480915, 19450379, 97251895]

約数ペア:

[(1, 97251895), (5, 19450379), (13, 7480915), (65, 1496183), (71, 1369745), (169, 575455), (355, 273949), (845, 115091), (923, 105365), (1621, 59995), (4615, 21073), (8105, 11999)]