28479005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 8111395

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5081, 5605, 25405, 96539, 299779, 482695, 1498895, 5695801, 28479005]

約数ペア:

[(1, 28479005), (5, 5695801), (19, 1498895), (59, 482695), (95, 299779), (295, 96539), (1121, 25405), (5081, 5605)]