26893125

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{683}}^1$

素因数の和:716

約数の個数: 60

約数和(自身を含む): 55557216

約数和(自身を除く): 28664091

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 625, 683, 875, 1125, 1575, 1875, 2049, 2625, 3415, 4375, 4781, 5625, 6147, 7875, 10245, 13125, 14343, 17075, 23905, 30735, 39375, 43029, 51225, 71715, 85375, 119525, 153675, 215145, 256125, 358575, 426875, 597625, 768375, 1075725, 1280625, 1792875, 2988125, 3841875, 5378625, 8964375, 26893125]

約数ペア:

[(1, 26893125), (3, 8964375), (5, 5378625), (7, 3841875), (9, 2988125), (15, 1792875), (21, 1280625), (25, 1075725), (35, 768375), (45, 597625), (63, 426875), (75, 358575), (105, 256125), (125, 215145), (175, 153675), (225, 119525), (315, 85375), (375, 71715), (525, 51225), (625, 43029), (683, 39375), (875, 30735), (1125, 23905), (1575, 17075), (1875, 14343), (2049, 13125), (2625, 10245), (3415, 7875), (4375, 6147), (4781, 5625)]