12491036745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{36767}}^1$

素因数の和:36886

約数の個数: 64

約数和(自身を含む): 22872637440

約数和(自身を除く): 10381600695

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 71, 87, 145, 165, 213, 319, 355, 435, 781, 957, 1065, 1595, 2059, 2343, 3905, 4785, 6177, 10295, 11715, 22649, 30885, 36767, 67947, 110301, 113245, 183835, 339735, 404437, 551505, 1066243, 1213311, 2022185, 2610457, 3198729, 5331215, 6066555, 7831371, 11728673, 13052285, 15993645, 28715027, 35186019, 39156855, 58643365, 75703253, 86145081, 143575135, 175930095, 227109759, 378516265, 430725405, 832735783, 1135548795, 2498207349, 4163678915, 12491036745]

約数ペア:

[(1, 12491036745), (3, 4163678915), (5, 2498207349), (11, 1135548795), (15, 832735783), (29, 430725405), (33, 378516265), (55, 227109759), (71, 175930095), (87, 143575135), (145, 86145081), (165, 75703253), (213, 58643365), (319, 39156855), (355, 35186019), (435, 28715027), (781, 15993645), (957, 13052285), (1065, 11728673), (1595, 7831371), (2059, 6066555), (2343, 5331215), (3905, 3198729), (4785, 2610457), (6177, 2022185), (10295, 1213311), (11715, 1066243), (22649, 551505), (30885, 404437), (36767, 339735), (67947, 183835), (110301, 113245)]