285965215

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{1279}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 347719680

約数和(自身を除く): 61754465

約数列:

[1, 5, 97, 461, 485, 1279, 2305, 6395, 44717, 124063, 223585, 589619, 620315, 2948095, 57193043, 285965215]

約数ペア:

[(1, 285965215), (5, 57193043), (97, 2948095), (461, 620315), (485, 589619), (1279, 223585), (2305, 124063), (6395, 44717)]