200799225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81131}}^1$

素因数の和:81158

約数の個数: 36

約数和(自身を含む): 392354352

約数和(自身を除く): 191555127

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 81131, 243393, 405655, 730179, 892441, 1216965, 2028275, 2677323, 3650895, 4462205, 6084825, 8031969, 13386615, 18254475, 22311025, 40159845, 66933075, 200799225]

約数ペア:

[(1, 200799225), (3, 66933075), (5, 40159845), (9, 22311025), (11, 18254475), (15, 13386615), (25, 8031969), (33, 6084825), (45, 4462205), (55, 3650895), (75, 2677323), (99, 2028275), (165, 1216965), (225, 892441), (275, 730179), (495, 405655), (825, 243393), (2475, 81131)]