889236475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{3803}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 1132070400

約数和(自身を除く): 242833925

約数列:

[1, 5, 25, 47, 199, 235, 995, 1175, 3803, 4975, 9353, 19015, 46765, 95075, 178741, 233825, 756797, 893705, 3783985, 4468525, 18919925, 35569459, 177847295, 889236475]

約数ペア:

[(1, 889236475), (5, 177847295), (25, 35569459), (47, 18919925), (199, 4468525), (235, 3783985), (995, 893705), (1175, 756797), (3803, 233825), (4975, 178741), (9353, 95075), (19015, 46765)]