2475315

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 4359888

約数和(自身を除く): 1884573

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 821, 1005, 2463, 3015, 4105, 7389, 12315, 36945, 55007, 165021, 275035, 495063, 825105, 2475315]

約数ペア:

[(1, 2475315), (3, 825105), (5, 495063), (9, 275035), (15, 165021), (45, 55007), (67, 36945), (201, 12315), (335, 7389), (603, 4105), (821, 3015), (1005, 2463)]