23656725

素因数分解:

$3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 44015040

約数和(自身を除く): 20358315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 225, 303, 347, 505, 675, 909, 1041, 1515, 1735, 2525, 2727, 3123, 4545, 5205, 7575, 8675, 9369, 13635, 15615, 22725, 26025, 35047, 46845, 68175, 78075, 105141, 175235, 234225, 315423, 525705, 876175, 946269, 1577115, 2628525, 4731345, 7885575, 23656725]

約数ペア:

[(1, 23656725), (3, 7885575), (5, 4731345), (9, 2628525), (15, 1577115), (25, 946269), (27, 876175), (45, 525705), (75, 315423), (101, 234225), (135, 175235), (225, 105141), (303, 78075), (347, 68175), (505, 46845), (675, 35047), (909, 26025), (1041, 22725), (1515, 15615), (1735, 13635), (2525, 9369), (2727, 8675), (3123, 7575), (4545, 5205)]