11745622065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{65521}}^1$

素因数の和:65602

約数の個数: 64

約数和(自身を含む): 21512183040

約数和(自身を除く): 9766560975

約数列:

[1, 3, 5, 15, 17, 19, 37, 51, 57, 85, 95, 111, 185, 255, 285, 323, 555, 629, 703, 969, 1615, 1887, 2109, 3145, 3515, 4845, 9435, 10545, 11951, 35853, 59755, 65521, 179265, 196563, 327605, 982815, 1113857, 1244899, 2424277, 3341571, 3734697, 5569285, 6224495, 7272831, 12121385, 16707855, 18673485, 21163283, 36364155, 41212709, 46061263, 63489849, 105816415, 123638127, 138183789, 206063545, 230306315, 317449245, 618190635, 690918945, 783041471, 2349124413, 3915207355, 11745622065]

約数ペア:

[(1, 11745622065), (3, 3915207355), (5, 2349124413), (15, 783041471), (17, 690918945), (19, 618190635), (37, 317449245), (51, 230306315), (57, 206063545), (85, 138183789), (95, 123638127), (111, 105816415), (185, 63489849), (255, 46061263), (285, 41212709), (323, 36364155), (555, 21163283), (629, 18673485), (703, 16707855), (969, 12121385), (1615, 7272831), (1887, 6224495), (2109, 5569285), (3145, 3734697), (3515, 3341571), (4845, 2424277), (9435, 1244899), (10545, 1113857), (11951, 982815), (35853, 327605), (59755, 196563), (65521, 179265)]