2185559735

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{128449}}^1$

素因数の和:128578

約数の個数: 16

約数和(自身を含む): 2719029600

約数和(自身を除く): 533469865

約数列:

[1, 5, 41, 83, 205, 415, 3403, 17015, 128449, 642245, 5266409, 10661267, 26332045, 53306335, 437111947, 2185559735]

約数ペア:

[(1, 2185559735), (5, 437111947), (41, 53306335), (83, 26332045), (205, 10661267), (415, 5266409), (3403, 642245), (17015, 128449)]