12445155

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 21660912

約数和(自身を除く): 9215757

約数列:

[1, 3, 5, 9, 15, 45, 347, 797, 1041, 1735, 2391, 3123, 3985, 5205, 7173, 11955, 15615, 35865, 276559, 829677, 1382795, 2489031, 4148385, 12445155]

約数ペア:

[(1, 12445155), (3, 4148385), (5, 2489031), (9, 1382795), (15, 829677), (45, 276559), (347, 35865), (797, 15615), (1041, 11955), (1735, 7173), (2391, 5205), (3123, 3985)]