143350805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20233}}^1$

素因数の和:20360

約数の個数: 16

約数和(自身を含む): 186962160

約数和(自身を除く): 43611355

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 20233, 101165, 263029, 1315145, 2205397, 11026985, 28670161, 143350805]

約数ペア:

[(1, 143350805), (5, 28670161), (13, 11026985), (65, 2205397), (109, 1315145), (545, 263029), (1417, 101165), (7085, 20233)]