202954755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15017}}^1$

素因数の和:15095

約数の個数: 32

約数和(自身を含む): 350339904

約数和(自身を除く): 147385149

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 15017, 45051, 75085, 225255, 255289, 765867, 795901, 1276445, 2387703, 3829335, 3979505, 11938515, 13530317, 40590951, 67651585, 202954755]

約数ペア:

[(1, 202954755), (3, 67651585), (5, 40590951), (15, 13530317), (17, 11938515), (51, 3979505), (53, 3829335), (85, 2387703), (159, 1276445), (255, 795901), (265, 765867), (795, 255289), (901, 225255), (2703, 75085), (4505, 45051), (13515, 15017)]