51899025025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2598199}}^1$

素因数の和:2598273

約数の個数: 24

約数和(自身を含む): 69590188800

約数和(自身を除く): 17691163775

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 19975, 2598199, 12990995, 44169383, 64954975, 122115353, 220846915, 610576765, 1104234575, 2075961001, 3052883825, 10379805005, 51899025025]

約数ペア:

[(1, 51899025025), (5, 10379805005), (17, 3052883825), (25, 2075961001), (47, 1104234575), (85, 610576765), (235, 220846915), (425, 122115353), (799, 64954975), (1175, 44169383), (3995, 12990995), (19975, 2598199)]