69016515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{270653}}^1$

素因数の和:270678

約数の個数: 16

約数和(自身を含む): 116922528

約数和(自身を除く): 47906013

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 270653, 811959, 1353265, 4059795, 4601101, 13803303, 23005505, 69016515]

約数ペア:

[(1, 69016515), (3, 23005505), (5, 13803303), (15, 4601101), (17, 4059795), (51, 1353265), (85, 811959), (255, 270653)]