474302975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1327}}^1$

素因数の和:1412

約数の個数: 36

約数和(自身を含む): 645431904

約数和(自身を除く): 171128929

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 841, 1327, 2465, 4205, 6635, 12325, 14297, 21025, 22559, 33175, 38483, 71485, 112795, 192415, 357425, 563975, 654211, 962075, 1116007, 3271055, 5580035, 16355275, 18972119, 27900175, 94860595, 474302975]

約数ペア:

[(1, 474302975), (5, 94860595), (17, 27900175), (25, 18972119), (29, 16355275), (85, 5580035), (145, 3271055), (425, 1116007), (493, 962075), (725, 654211), (841, 563975), (1327, 357425), (2465, 192415), (4205, 112795), (6635, 71485), (12325, 38483), (14297, 33175), (21025, 22559)]