17604315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 32415552

約数和(自身を除く): 14811237

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 233, 345, 365, 657, 699, 1035, 1095, 1165, 1679, 2097, 3285, 3495, 5037, 5359, 8395, 10485, 15111, 16077, 17009, 25185, 26795, 48231, 51027, 75555, 80385, 85045, 153081, 241155, 255135, 391207, 765405, 1173621, 1956035, 3520863, 5868105, 17604315]

約数ペア:

[(1, 17604315), (3, 5868105), (5, 3520863), (9, 1956035), (15, 1173621), (23, 765405), (45, 391207), (69, 255135), (73, 241155), (115, 153081), (207, 85045), (219, 80385), (233, 75555), (345, 51027), (365, 48231), (657, 26795), (699, 25185), (1035, 17009), (1095, 16077), (1165, 15111), (1679, 10485), (2097, 8395), (3285, 5359), (3495, 5037)]