200987385

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{49811}}^1$

素因数の和:50088

約数の個数: 16

約数和(自身を含む): 322781760

約数和(自身を除く): 121794375

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 49811, 149433, 249055, 747165, 13399159, 40197477, 66995795, 200987385]

約数ペア:

[(1, 200987385), (3, 66995795), (5, 40197477), (15, 13399159), (269, 747165), (807, 249055), (1345, 149433), (4035, 49811)]