27569325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 55175040

約数和(自身を除く): 27605715

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 3089, 8925, 9267, 15445, 21623, 46335, 52513, 64869, 77225, 108115, 157539, 231675, 262565, 324345, 367591, 540575, 787695, 1102773, 1312825, 1621725, 1837955, 3938475, 5513865, 9189775, 27569325]

約数ペア:

[(1, 27569325), (3, 9189775), (5, 5513865), (7, 3938475), (15, 1837955), (17, 1621725), (21, 1312825), (25, 1102773), (35, 787695), (51, 540575), (75, 367591), (85, 324345), (105, 262565), (119, 231675), (175, 157539), (255, 108115), (357, 77225), (425, 64869), (525, 52513), (595, 46335), (1275, 21623), (1785, 15445), (2975, 9267), (3089, 8925)]