28224715

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 34673760

約数和(自身を除く): 6449045

約数列:

[1, 5, 59, 241, 295, 397, 1205, 1985, 14219, 23423, 71095, 95677, 117115, 478385, 5644943, 28224715]

約数ペア:

[(1, 28224715), (5, 5644943), (59, 478385), (241, 117115), (295, 95677), (397, 71095), (1205, 23423), (1985, 14219)]