2036700375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{126307}}^1$

素因数の和:126368

約数の個数: 32

約数和(自身を含む): 3467912448

約数和(自身を除く): 1431212073

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 5375, 16125, 126307, 378921, 631535, 1894605, 3157675, 5431201, 9473025, 15788375, 16293603, 27156005, 47365125, 81468015, 135780025, 407340075, 678900125, 2036700375]

約数ペア:

[(1, 2036700375), (3, 678900125), (5, 407340075), (15, 135780025), (25, 81468015), (43, 47365125), (75, 27156005), (125, 16293603), (129, 15788375), (215, 9473025), (375, 5431201), (645, 3157675), (1075, 1894605), (3225, 631535), (5375, 378921), (16125, 126307)]