25478095

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 32484816

約数和(自身を除く): 7006721

約数列:

[1, 5, 29, 73, 83, 145, 365, 415, 841, 2117, 2407, 4205, 6059, 10585, 12035, 30295, 61393, 69803, 175711, 306965, 349015, 878555, 5095619, 25478095]

約数ペア:

[(1, 25478095), (5, 5095619), (29, 878555), (73, 349015), (83, 306965), (145, 175711), (365, 69803), (415, 61393), (841, 30295), (2117, 12035), (2407, 10585), (4205, 6059)]