214601105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{8039}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 272073600

約数和(自身を除く): 57472495

約数列:

[1, 5, 19, 95, 281, 1405, 5339, 8039, 26695, 40195, 152741, 763705, 2258959, 11294795, 42920221, 214601105]

約数ペア:

[(1, 214601105), (5, 42920221), (19, 11294795), (95, 2258959), (281, 763705), (1405, 152741), (5339, 40195), (8039, 26695)]