156749255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{104849}}^1$

素因数の和:104890

約数の個数: 16

約数和(自身を含む): 211377600

約数和(自身を除く): 54628345

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 104849, 524245, 1363037, 2411527, 6815185, 12057635, 31349851, 156749255]

約数ペア:

[(1, 156749255), (5, 31349851), (13, 12057635), (23, 6815185), (65, 2411527), (115, 1363037), (299, 524245), (1495, 104849)]