16475969665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{15559}}^1$

素因数の和:15769

約数の個数: 32

約数和(自身を含む): 20949984000

約数和(自身を除く): 4474014335

約数列:

[1, 5, 29, 67, 109, 145, 335, 545, 1943, 3161, 7303, 9715, 15559, 15805, 36515, 77795, 211787, 451211, 1042453, 1058935, 1695931, 2256055, 5212265, 8479655, 30231137, 49181999, 113627377, 151155685, 245909995, 568136885, 3295193933, 16475969665]

約数ペア:

[(1, 16475969665), (5, 3295193933), (29, 568136885), (67, 245909995), (109, 151155685), (145, 113627377), (335, 49181999), (545, 30231137), (1943, 8479655), (3161, 5212265), (7303, 2256055), (9715, 1695931), (15559, 1058935), (15805, 1042453), (36515, 451211), (77795, 211787)]