13697385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 24850560

約数和(自身を除く): 11153175

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3697, 3705, 11091, 18485, 48061, 55455, 70243, 144183, 210729, 240305, 351215, 720915, 913159, 1053645, 2739477, 4565795, 13697385]

約数ペア:

[(1, 13697385), (3, 4565795), (5, 2739477), (13, 1053645), (15, 913159), (19, 720915), (39, 351215), (57, 240305), (65, 210729), (95, 144183), (195, 70243), (247, 55455), (285, 48061), (741, 18485), (1235, 11091), (3697, 3705)]