47983725

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 89547840

約数和(自身を除く): 41564115

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1061, 1675, 1809, 3015, 3183, 5025, 5305, 9045, 9549, 15075, 15915, 26525, 28647, 45225, 47745, 71087, 79575, 143235, 213261, 238725, 355435, 639783, 716175, 1066305, 1777175, 1919349, 3198915, 5331525, 9596745, 15994575, 47983725]

約数ペア:

[(1, 47983725), (3, 15994575), (5, 9596745), (9, 5331525), (15, 3198915), (25, 1919349), (27, 1777175), (45, 1066305), (67, 716175), (75, 639783), (135, 355435), (201, 238725), (225, 213261), (335, 143235), (603, 79575), (675, 71087), (1005, 47745), (1061, 45225), (1675, 28647), (1809, 26525), (3015, 15915), (3183, 15075), (5025, 9549), (5305, 9045)]