67377885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 115074432

約数和(自身を除く): 47696547

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2017, 2227, 6051, 6681, 10085, 11135, 30255, 33405, 34289, 102867, 171445, 264227, 514335, 792681, 1321135, 3963405, 4491859, 13475577, 22459295, 67377885]

約数ペア:

[(1, 67377885), (3, 22459295), (5, 13475577), (15, 4491859), (17, 3963405), (51, 1321135), (85, 792681), (131, 514335), (255, 264227), (393, 171445), (655, 102867), (1965, 34289), (2017, 33405), (2227, 30255), (6051, 11135), (6681, 10085)]