2017432575

素因数分解:

$3^4\times 5^2\times {\mathrm{996263}}^1$

素因数の和:996285

約数の個数: 30

約数和(自身を含む): 3736986264

約数和(自身を除く): 1719553689

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 996263, 2988789, 4981315, 8966367, 14943945, 24906575, 26899101, 44831835, 74719725, 80697303, 134495505, 224159175, 403486515, 672477525, 2017432575]

約数ペア:

[(1, 2017432575), (3, 672477525), (5, 403486515), (9, 224159175), (15, 134495505), (25, 80697303), (27, 74719725), (45, 44831835), (75, 26899101), (81, 24906575), (135, 14943945), (225, 8966367), (405, 4981315), (675, 2988789), (2025, 996263)]