83204545

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 107690688

約数和(自身を除く): 24486143

約数列:

[1, 5, 17, 71, 85, 289, 355, 811, 1207, 1445, 4055, 6035, 13787, 20519, 57581, 68935, 102595, 234379, 287905, 978877, 1171895, 4894385, 16640909, 83204545]

約数ペア:

[(1, 83204545), (5, 16640909), (17, 4894385), (71, 1171895), (85, 978877), (289, 287905), (355, 234379), (811, 102595), (1207, 68935), (1445, 57581), (4055, 20519), (6035, 13787)]