204962175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82813}}^1$

素因数の和:82840

約数の個数: 36

約数和(自身を含む): 400488504

約数和(自身を除く): 195526329

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 82813, 248439, 414065, 745317, 910943, 1242195, 2070325, 2732829, 3726585, 4554715, 6210975, 8198487, 13664145, 18632925, 22773575, 40992435, 68320725, 204962175]

約数ペア:

[(1, 204962175), (3, 68320725), (5, 40992435), (9, 22773575), (11, 18632925), (15, 13664145), (25, 8198487), (33, 6210975), (45, 4554715), (55, 3726585), (75, 2732829), (99, 2070325), (165, 1242195), (225, 910943), (275, 745317), (495, 414065), (825, 248439), (2475, 82813)]