83182725

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2137}}^1$

素因数の和:2326

約数の個数: 36

約数和(自身を含む): 149920836

約数和(自身を除く): 66738111

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 2137, 2595, 4325, 6411, 7785, 10685, 12975, 19233, 32055, 38925, 53425, 96165, 160275, 369701, 480825, 1109103, 1848505, 3327309, 5545515, 9242525, 16636545, 27727575, 83182725]

約数ペア:

[(1, 83182725), (3, 27727575), (5, 16636545), (9, 9242525), (15, 5545515), (25, 3327309), (45, 1848505), (75, 1109103), (173, 480825), (225, 369701), (519, 160275), (865, 96165), (1557, 53425), (2137, 38925), (2595, 32055), (4325, 19233), (6411, 12975), (7785, 10685)]