259609455215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1\times {\mathrm{9739}}^1$

素因数の和:12263

約数の個数: 32

約数和(自身を含む): 341646785280

約数和(自身を除く): 82037330065

約数列:

[1, 5, 11, 55, 211, 1055, 2297, 2321, 9739, 11485, 11605, 25267, 48695, 107129, 126335, 484667, 535645, 2054929, 2423335, 5331337, 10274645, 22370483, 22604219, 26656685, 111852415, 113021095, 246075313, 1230376565, 4720171913, 23600859565, 51921891043, 259609455215]

約数ペア:

[(1, 259609455215), (5, 51921891043), (11, 23600859565), (55, 4720171913), (211, 1230376565), (1055, 246075313), (2297, 113021095), (2321, 111852415), (9739, 26656685), (11485, 22604219), (11605, 22370483), (25267, 10274645), (48695, 5331337), (107129, 2423335), (126335, 2054929), (484667, 535645)]