201269925

素因数分解:

$3^2\times 5^2\times {\mathrm{811}}^1\times {\mathrm{1103}}^1$

素因数の和:1930

約数の個数: 36

約数和(自身を含む): 361268544

約数和(自身を除く): 159998619

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 811, 1103, 2433, 3309, 4055, 5515, 7299, 9927, 12165, 16545, 20275, 27575, 36495, 49635, 60825, 82725, 182475, 248175, 894533, 2683599, 4472665, 8050797, 13417995, 22363325, 40253985, 67089975, 201269925]

約数ペア:

[(1, 201269925), (3, 67089975), (5, 40253985), (9, 22363325), (15, 13417995), (25, 8050797), (45, 4472665), (75, 2683599), (225, 894533), (811, 248175), (1103, 182475), (2433, 82725), (3309, 60825), (4055, 49635), (5515, 36495), (7299, 27575), (9927, 20275), (12165, 16545)]