16914315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4499

約数の個数: 32

約数和(自身を含む): 30813696

約数和(自身を除く): 13899381

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4457, 13371, 22285, 49027, 66855, 102511, 147081, 245135, 307533, 512555, 735405, 1127621, 1537665, 3382863, 5638105, 16914315]

約数ペア:

[(1, 16914315), (3, 5638105), (5, 3382863), (11, 1537665), (15, 1127621), (23, 735405), (33, 512555), (55, 307533), (69, 245135), (115, 147081), (165, 102511), (253, 66855), (345, 49027), (759, 22285), (1265, 13371), (3795, 4457)]