2772054175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 3901402080

約数和(自身を除く): 1129347905

約数列:

[1, 5, 11, 25, 29, 55, 145, 193, 275, 319, 725, 965, 1595, 1801, 2123, 4825, 5597, 7975, 9005, 10615, 19811, 27985, 45025, 52229, 53075, 61567, 99055, 139925, 261145, 307835, 347593, 495275, 574519, 1305725, 1539175, 1737965, 2872595, 3823523, 8689825, 10080197, 14362975, 19117615, 50400985, 95588075, 110882167, 252004925, 554410835, 2772054175]

約数ペア:

[(1, 2772054175), (5, 554410835), (11, 252004925), (25, 110882167), (29, 95588075), (55, 50400985), (145, 19117615), (193, 14362975), (275, 10080197), (319, 8689825), (725, 3823523), (965, 2872595), (1595, 1737965), (1801, 1539175), (2123, 1305725), (4825, 574519), (5597, 495275), (7975, 347593), (9005, 307835), (10615, 261145), (19811, 139925), (27985, 99055), (45025, 61567), (52229, 53075)]