64609095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253369}}^1$

素因数の和:253394

約数の個数: 16

約数和(自身を含む): 109455840

約数和(自身を除く): 44846745

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 253369, 760107, 1266845, 3800535, 4307273, 12921819, 21536365, 64609095]

約数ペア:

[(1, 64609095), (3, 21536365), (5, 12921819), (15, 4307273), (17, 3800535), (51, 1266845), (85, 760107), (255, 253369)]