129220615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1871}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 163537920

約数和(自身を除く): 34317305

約数列:

[1, 5, 19, 95, 727, 1871, 3635, 9355, 13813, 35549, 69065, 177745, 1360217, 6801085, 25844123, 129220615]

約数ペア:

[(1, 129220615), (5, 25844123), (19, 6801085), (95, 1360217), (727, 177745), (1871, 69065), (3635, 35549), (9355, 13813)]