2278902225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{980173}}^1$

素因数の和:980217

約数の個数: 24

約数和(自身を含む): 3889330432

約数和(自身を除く): 1610428207

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 980173, 2940519, 4900865, 14702595, 24504325, 30385363, 73512975, 91156089, 151926815, 455780445, 759634075, 2278902225]

約数ペア:

[(1, 2278902225), (3, 759634075), (5, 455780445), (15, 151926815), (25, 91156089), (31, 73512975), (75, 30385363), (93, 24504325), (155, 14702595), (465, 4900865), (775, 2940519), (2325, 980173)]