42460405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 55800360

約数和(自身を除く): 13339955

約数列:

[1, 5, 13, 65, 109, 169, 461, 545, 845, 1417, 2305, 5993, 7085, 18421, 29965, 50249, 77909, 92105, 251245, 389545, 653237, 3266185, 8492081, 42460405]

約数ペア:

[(1, 42460405), (5, 8492081), (13, 3266185), (65, 653237), (109, 389545), (169, 251245), (461, 92105), (545, 77909), (845, 50249), (1417, 29965), (2305, 18421), (5993, 7085)]