4226365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 6241536

約数和(自身を除く): 2015171

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 257, 299, 715, 1265, 1285, 1495, 2827, 3289, 3341, 5911, 14135, 16445, 16705, 29555, 36751, 65021, 76843, 183755, 325105, 384215, 845273, 4226365]

約数ペア:

[(1, 4226365), (5, 845273), (11, 384215), (13, 325105), (23, 183755), (55, 76843), (65, 65021), (115, 36751), (143, 29555), (253, 16705), (257, 16445), (299, 14135), (715, 5911), (1265, 3341), (1285, 3289), (1495, 2827)]