13153005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7129}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 23357880

約数和(自身を除く): 10204875

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7129, 21387, 35645, 64161, 106935, 292289, 320805, 876867, 1461445, 2630601, 4384335, 13153005]

約数ペア:

[(1, 13153005), (3, 4384335), (5, 2630601), (9, 1461445), (15, 876867), (41, 320805), (45, 292289), (123, 106935), (205, 64161), (369, 35645), (615, 21387), (1845, 7129)]