2145750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2861}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 5357664

約数和(自身を除く): 3211914

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2861, 5722, 8583, 14305, 17166, 28610, 42915, 71525, 85830, 143050, 214575, 357625, 429150, 715250, 1072875, 2145750]

約数ペア:

[(1, 2145750), (2, 1072875), (3, 715250), (5, 429150), (6, 357625), (10, 214575), (15, 143050), (25, 85830), (30, 71525), (50, 42915), (75, 28610), (125, 17166), (150, 14305), (250, 8583), (375, 5722), (750, 2861)]