4252865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 1190335

約数列:

[1, 5, 19, 89, 95, 445, 503, 1691, 2515, 8455, 9557, 44767, 47785, 223835, 850573, 4252865]

約数ペア:

[(1, 4252865), (5, 850573), (19, 223835), (89, 47785), (95, 44767), (445, 9557), (503, 8455), (1691, 2515)]