315055215

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{39113}}^1$

素因数の和:39303

約数の個数: 24

約数和(自身を含む): 549160560

約数和(自身を除く): 234105345

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 39113, 117339, 195565, 352017, 586695, 1760085, 7001227, 21003681, 35006135, 63011043, 105018405, 315055215]

約数ペア:

[(1, 315055215), (3, 105018405), (5, 63011043), (9, 35006135), (15, 21003681), (45, 7001227), (179, 1760085), (537, 586695), (895, 352017), (1611, 195565), (2685, 117339), (8055, 39113)]