13001685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 22384512

約数和(自身を除く): 9382827

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 761, 1005, 1139, 2283, 3417, 3805, 5695, 11415, 12937, 17085, 38811, 50987, 64685, 152961, 194055, 254935, 764805, 866779, 2600337, 4333895, 13001685]

約数ペア:

[(1, 13001685), (3, 4333895), (5, 2600337), (15, 866779), (17, 764805), (51, 254935), (67, 194055), (85, 152961), (201, 64685), (255, 50987), (335, 38811), (761, 17085), (1005, 12937), (1139, 11415), (2283, 5695), (3417, 3805)]