230858125

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 305902080

約数和(自身を除く): 75043955

約数列:

[1, 5, 25, 29, 47, 125, 145, 235, 271, 625, 725, 1175, 1355, 1363, 3625, 5875, 6775, 6815, 7859, 12737, 18125, 29375, 33875, 34075, 39295, 63685, 169375, 170375, 196475, 318425, 369373, 851875, 982375, 1592125, 1846865, 4911875, 7960625, 9234325, 46171625, 230858125]

約数ペア:

[(1, 230858125), (5, 46171625), (25, 9234325), (29, 7960625), (47, 4911875), (125, 1846865), (145, 1592125), (235, 982375), (271, 851875), (625, 369373), (725, 318425), (1175, 196475), (1355, 170375), (1363, 169375), (3625, 63685), (5875, 39295), (6775, 34075), (6815, 33875), (7859, 29375), (12737, 18125)]