406770965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 519160320

約数和(自身を除く): 112389355

約数列:

[1, 5, 29, 73, 83, 145, 365, 415, 463, 2117, 2315, 2407, 6059, 10585, 12035, 13427, 30295, 33799, 38429, 67135, 168995, 175711, 192145, 878555, 980171, 1114441, 2805317, 4900855, 5572205, 14026585, 81354193, 406770965]

約数ペア:

[(1, 406770965), (5, 81354193), (29, 14026585), (73, 5572205), (83, 4900855), (145, 2805317), (365, 1114441), (415, 980171), (463, 878555), (2117, 192145), (2315, 175711), (2407, 168995), (6059, 67135), (10585, 38429), (12035, 33799), (13427, 30295)]