16504335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12647}}^1$

素因数の和:12687

約数の個数: 24

約数和(自身を含む): 29596320

約数和(自身を除く): 13091985

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 12647, 37941, 63235, 113823, 189705, 366763, 569115, 1100289, 1833815, 3300867, 5501445, 16504335]

約数ペア:

[(1, 16504335), (3, 5501445), (5, 3300867), (9, 1833815), (15, 1100289), (29, 569115), (45, 366763), (87, 189705), (145, 113823), (261, 63235), (435, 37941), (1305, 12647)]