16211145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 11004855

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 449, 1245, 1347, 2245, 2407, 6735, 7221, 12035, 13021, 36105, 37267, 39063, 65105, 111801, 186335, 195315, 559005, 1080743, 3242229, 5403715, 16211145]

約数ペア:

[(1, 16211145), (3, 5403715), (5, 3242229), (15, 1080743), (29, 559005), (83, 195315), (87, 186335), (145, 111801), (249, 65105), (415, 39063), (435, 37267), (449, 36105), (1245, 13021), (1347, 12035), (2245, 7221), (2407, 6735)]