200504865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 358602048

約数和(自身を除く): 158097183

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 121, 165, 183, 305, 363, 605, 671, 915, 1811, 1815, 2013, 3355, 5433, 7381, 9055, 10065, 19921, 22143, 27165, 36905, 59763, 99605, 110471, 110715, 219131, 298815, 331413, 552355, 657393, 1095655, 1215181, 1657065, 3286965, 3645543, 6075905, 13366991, 18227715, 40100973, 66834955, 200504865]

約数ペア:

[(1, 200504865), (3, 66834955), (5, 40100973), (11, 18227715), (15, 13366991), (33, 6075905), (55, 3645543), (61, 3286965), (121, 1657065), (165, 1215181), (183, 1095655), (305, 657393), (363, 552355), (605, 331413), (671, 298815), (915, 219131), (1811, 110715), (1815, 110471), (2013, 99605), (3355, 59763), (5433, 36905), (7381, 27165), (9055, 22143), (10065, 19921)]