2000760525

素因数分解:

$3^2\times 5^2\times {\mathrm{2851}}^1\times {\mathrm{3119}}^1$

素因数の和:5986

約数の個数: 36

約数和(自身を含む): 3585990720

約数和(自身を除く): 1585230195

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 2851, 3119, 8553, 9357, 14255, 15595, 25659, 28071, 42765, 46785, 71275, 77975, 128295, 140355, 213825, 233925, 641475, 701775, 8892269, 26676807, 44461345, 80030421, 133384035, 222306725, 400152105, 666920175, 2000760525]

約数ペア:

[(1, 2000760525), (3, 666920175), (5, 400152105), (9, 222306725), (15, 133384035), (25, 80030421), (45, 44461345), (75, 26676807), (225, 8892269), (2851, 701775), (3119, 641475), (8553, 233925), (9357, 213825), (14255, 140355), (15595, 128295), (25659, 77975), (28071, 71275), (42765, 46785)]