220414175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 289267200

約数和(自身を除く): 68853025

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 5399, 8165, 26995, 40825, 124177, 134975, 383329, 620885, 1916645, 3104425, 8816567, 9583225, 44082835, 220414175]

約数ペア:

[(1, 220414175), (5, 44082835), (23, 9583225), (25, 8816567), (71, 3104425), (115, 1916645), (355, 620885), (575, 383329), (1633, 134975), (1775, 124177), (5399, 40825), (8165, 26995)]