82775225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 112909440

約数和(自身を除く): 30134215

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 5419, 15275, 27095, 70447, 135475, 254693, 352235, 1273465, 1761175, 3311009, 6367325, 16555045, 82775225]

約数ペア:

[(1, 82775225), (5, 16555045), (13, 6367325), (25, 3311009), (47, 1761175), (65, 1273465), (235, 352235), (325, 254693), (611, 135475), (1175, 70447), (3055, 27095), (5419, 15275)]