27314375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 38800080

約数和(自身を除く): 11485705

約数列:

[1, 5, 11, 25, 29, 55, 125, 137, 145, 275, 319, 625, 685, 725, 1375, 1507, 1595, 3425, 3625, 3973, 6875, 7535, 7975, 17125, 18125, 19865, 37675, 39875, 43703, 85625, 99325, 188375, 199375, 218515, 496625, 941875, 1092575, 2483125, 5462875, 27314375]

約数ペア:

[(1, 27314375), (5, 5462875), (11, 2483125), (25, 1092575), (29, 941875), (55, 496625), (125, 218515), (137, 199375), (145, 188375), (275, 99325), (319, 85625), (625, 43703), (685, 39875), (725, 37675), (1375, 19865), (1507, 18125), (1595, 17125), (3425, 7975), (3625, 7535), (3973, 6875)]