200660415

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{219301}}^1$

素因数の和:219370

約数の個数: 16

約数和(自身を含む): 326321376

約数和(自身を除く): 125660961

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 219301, 657903, 1096505, 3289515, 13377361, 40132083, 66886805, 200660415]

約数ペア:

[(1, 200660415), (3, 66886805), (5, 40132083), (15, 13377361), (61, 3289515), (183, 1096505), (305, 657903), (915, 219301)]