804287475

素因数分解:

$3^6\times 5^2\times {\mathrm{44131}}^1$

素因数の和:44159

約数の個数: 42

約数和(自身を含む): 1495324556

約数和(自身を除く): 691037081

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 6075, 18225, 44131, 132393, 220655, 397179, 661965, 1103275, 1191537, 1985895, 3309825, 3574611, 5957685, 9929475, 10723833, 17873055, 29788425, 32171499, 53619165, 89365275, 160857495, 268095825, 804287475]

約数ペア:

[(1, 804287475), (3, 268095825), (5, 160857495), (9, 89365275), (15, 53619165), (25, 32171499), (27, 29788425), (45, 17873055), (75, 10723833), (81, 9929475), (135, 5957685), (225, 3574611), (243, 3309825), (405, 1985895), (675, 1191537), (729, 1103275), (1215, 661965), (2025, 397179), (3645, 220655), (6075, 132393), (18225, 44131)]