53045245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 23263235

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 2207, 4807, 11035, 24035, 24277, 41933, 50761, 121385, 209665, 253805, 461263, 558371, 964459, 2306315, 2791855, 4822295, 10609049, 53045245]

約数ペア:

[(1, 53045245), (5, 10609049), (11, 4822295), (19, 2791855), (23, 2306315), (55, 964459), (95, 558371), (115, 461263), (209, 253805), (253, 209665), (437, 121385), (1045, 50761), (1265, 41933), (2185, 24277), (2207, 24035), (4807, 11035)]