83536895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4447}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 114705024

約数和(自身を除く): 31168129

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 4447, 18785, 22235, 57811, 75599, 289055, 377995, 982787, 1285183, 4913935, 6425915, 16707379, 83536895]

約数ペア:

[(1, 83536895), (5, 16707379), (13, 6425915), (17, 4913935), (65, 1285183), (85, 982787), (221, 377995), (289, 289055), (1105, 75599), (1445, 57811), (3757, 22235), (4447, 18785)]