13320225

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 24329916

約数和(自身を除く): 11009691

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1117, 1325, 2385, 3351, 3975, 5585, 10053, 11925, 16755, 27925, 50265, 59201, 83775, 177603, 251325, 296005, 532809, 888015, 1480025, 2664045, 4440075, 13320225]

約数ペア:

[(1, 13320225), (3, 4440075), (5, 2664045), (9, 1480025), (15, 888015), (25, 532809), (45, 296005), (53, 251325), (75, 177603), (159, 83775), (225, 59201), (265, 50265), (477, 27925), (795, 16755), (1117, 11925), (1325, 10053), (2385, 5585), (3351, 3975)]