13260375

素因数分解:

$3^3\times 5^3\times {\mathrm{3929}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 24523200

約数和(自身を除く): 11262825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3929, 11787, 19645, 35361, 58935, 98225, 106083, 176805, 294675, 491125, 530415, 884025, 1473375, 2652075, 4420125, 13260375]

約数ペア:

[(1, 13260375), (3, 4420125), (5, 2652075), (9, 1473375), (15, 884025), (25, 530415), (27, 491125), (45, 294675), (75, 176805), (125, 106083), (135, 98225), (225, 58935), (375, 35361), (675, 19645), (1125, 11787), (3375, 3929)]