220144145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{33533}}^1$

素因数の和:33652

約数の個数: 16

約数和(自身を含む): 287319312

約数和(自身を除く): 67175167

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 33533, 167665, 435929, 2179645, 3386833, 16934165, 44028829, 220144145]

約数ペア:

[(1, 220144145), (5, 44028829), (13, 16934165), (65, 3386833), (101, 2179645), (505, 435929), (1313, 167665), (6565, 33533)]