494635545

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{21179}}^1$

素因数の和:21366

約数の個数: 32

約数和(自身を含む): 884476800

約数和(自身を除く): 389841255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 4671, 7785, 21179, 23355, 63537, 105895, 190611, 317685, 571833, 953055, 2859165, 3663967, 10991901, 18319835, 32975703, 54959505, 98927109, 164878515, 494635545]

約数ペア:

[(1, 494635545), (3, 164878515), (5, 98927109), (9, 54959505), (15, 32975703), (27, 18319835), (45, 10991901), (135, 3663967), (173, 2859165), (519, 953055), (865, 571833), (1557, 317685), (2595, 190611), (4671, 105895), (7785, 63537), (21179, 23355)]