19098595

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 23574240

約数和(自身を除く): 4475645

約数列:

[1, 5, 59, 101, 295, 505, 641, 3205, 5959, 29795, 37819, 64741, 189095, 323705, 3819719, 19098595]

約数ペア:

[(1, 19098595), (5, 3819719), (59, 323705), (101, 189095), (295, 64741), (505, 37819), (641, 29795), (3205, 5959)]