65435045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21419}}^1$

素因数の和:21484

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 20930395

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 21419, 107095, 278447, 1006693, 1392235, 5033465, 13087009, 65435045]

約数ペア:

[(1, 65435045), (5, 13087009), (13, 5033465), (47, 1392235), (65, 1006693), (235, 278447), (611, 107095), (3055, 21419)]