85945665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 148538880

約数和(自身を除く): 62593215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 613, 719, 1839, 2157, 3065, 3595, 7969, 9195, 9347, 10785, 23907, 28041, 39845, 46735, 119535, 140205, 440747, 1322241, 2203735, 5729711, 6611205, 17189133, 28648555, 85945665]

約数ペア:

[(1, 85945665), (3, 28648555), (5, 17189133), (13, 6611205), (15, 5729711), (39, 2203735), (65, 1322241), (195, 440747), (613, 140205), (719, 119535), (1839, 46735), (2157, 39845), (3065, 28041), (3595, 23907), (7969, 10785), (9195, 9347)]