16281615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5347}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 30804480

約数和(自身を除く): 14522865

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 5347, 16041, 26735, 37429, 80205, 112287, 155063, 187145, 465189, 561435, 775315, 1085441, 2325945, 3256323, 5427205, 16281615]

約数ペア:

[(1, 16281615), (3, 5427205), (5, 3256323), (7, 2325945), (15, 1085441), (21, 775315), (29, 561435), (35, 465189), (87, 187145), (105, 155063), (145, 112287), (203, 80205), (435, 37429), (609, 26735), (1015, 16041), (3045, 5347)]