2057100375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{498691}}^1$

素因数の和:498720

約数の個数: 32

約数和(自身を含む): 3734205696

約数和(自身を除く): 1677105321

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 498691, 1496073, 2493455, 5485601, 7480365, 12467275, 16456803, 27428005, 37401825, 62336375, 82284015, 137140025, 187009125, 411420075, 685700125, 2057100375]

約数ペア:

[(1, 2057100375), (3, 685700125), (5, 411420075), (11, 187009125), (15, 137140025), (25, 82284015), (33, 62336375), (55, 37401825), (75, 27428005), (125, 16456803), (165, 12467275), (275, 7480365), (375, 5485601), (825, 2493455), (1375, 1496073), (4125, 498691)]