2768658045505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44267}}^1\times {\mathrm{36683}}^1$

素因数の和:80997

約数の個数: 32

約数和(自身を含む): 3741528526848

約数和(自身を除く): 972870481343

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 36683, 44267, 183415, 221335, 403513, 486937, 1137173, 1372277, 2017565, 2434685, 5685865, 6861385, 12508903, 15095047, 62544515, 75475235, 1623846361, 8119231805, 17862309971, 50339237191, 89311549855, 251696185955, 553731609101, 2768658045505]

約数ペア:

[(1, 2768658045505), (5, 553731609101), (11, 251696185955), (31, 89311549855), (55, 50339237191), (155, 17862309971), (341, 8119231805), (1705, 1623846361), (36683, 75475235), (44267, 62544515), (183415, 15095047), (221335, 12508903), (403513, 6861385), (486937, 5685865), (1137173, 2434685), (1372277, 2017565)]