86401055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78191}}^1$

素因数の和:78226

約数の個数: 16

約数和(自身を含む): 118226304

約数和(自身を除く): 31825249

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 78191, 390955, 1016483, 1329247, 5082415, 6646235, 17280211, 86401055]

約数ペア:

[(1, 86401055), (5, 17280211), (13, 6646235), (17, 5082415), (65, 1329247), (85, 1016483), (221, 390955), (1105, 78191)]