275392395

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^2\times {\mathrm{191}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 482541696

約数和(自身を除く): 207149301

約数列:

[1, 3, 5, 9, 15, 45, 179, 191, 537, 573, 895, 955, 1611, 1719, 2685, 2865, 8055, 8595, 32041, 34189, 96123, 102567, 160205, 170945, 288369, 307701, 480615, 512835, 1441845, 1538505, 6119831, 18359493, 30599155, 55078479, 91797465, 275392395]

約数ペア:

[(1, 275392395), (3, 91797465), (5, 55078479), (9, 30599155), (15, 18359493), (45, 6119831), (179, 1538505), (191, 1441845), (537, 512835), (573, 480615), (895, 307701), (955, 288369), (1611, 170945), (1719, 160205), (2685, 102567), (2865, 96123), (8055, 34189), (8595, 32041)]