16316415

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12503}}^1$

素因数の和:12543

約数の個数: 24

約数和(自身を含む): 29259360

約数和(自身を除く): 12942945

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 12503, 37509, 62515, 112527, 187545, 362587, 562635, 1087761, 1812935, 3263283, 5438805, 16316415]

約数ペア:

[(1, 16316415), (3, 5438805), (5, 3263283), (9, 1812935), (15, 1087761), (29, 562635), (45, 362587), (87, 187545), (145, 112527), (261, 62515), (435, 37509), (1305, 12503)]