200887965

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11717}}^1$

素因数の和:11858

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 159088995

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 11717, 17145, 35151, 58585, 105453, 175755, 316359, 527265, 1488059, 1581795, 4464177, 7440295, 13392531, 22320885, 40177593, 66962655, 200887965]

約数ペア:

[(1, 200887965), (3, 66962655), (5, 40177593), (9, 22320885), (15, 13392531), (27, 7440295), (45, 4464177), (127, 1581795), (135, 1488059), (381, 527265), (635, 316359), (1143, 175755), (1905, 105453), (3429, 58585), (5715, 35151), (11717, 17145)]