54279295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 80916480

約数和(自身を除く): 26637185

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2633, 2945, 4123, 13165, 18431, 20615, 50027, 81623, 92155, 250135, 350189, 408115, 571361, 1550837, 1750945, 2856805, 7754185, 10855859, 54279295]

約数ペア:

[(1, 54279295), (5, 10855859), (7, 7754185), (19, 2856805), (31, 1750945), (35, 1550837), (95, 571361), (133, 408115), (155, 350189), (217, 250135), (589, 92155), (665, 81623), (1085, 50027), (2633, 20615), (2945, 18431), (4123, 13165)]