314855255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 446197248

約数和(自身を除く): 131341993

約数列:

[1, 5, 11, 13, 55, 65, 143, 211, 715, 1055, 2087, 2321, 2743, 10435, 11605, 13715, 22957, 27131, 30173, 114785, 135655, 150865, 298441, 440357, 1492205, 2201785, 4843927, 5724641, 24219635, 28623205, 62971051, 314855255]

約数ペア:

[(1, 314855255), (5, 62971051), (11, 28623205), (13, 24219635), (55, 5724641), (65, 4843927), (143, 2201785), (211, 1492205), (715, 440357), (1055, 298441), (2087, 150865), (2321, 135655), (2743, 114785), (10435, 30173), (11605, 27131), (13715, 22957)]