2000553975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1270193}}^1$

素因数の和:1270216

約数の個数: 36

約数和(自身を含む): 4095105456

約数和(自身を除く): 2094551481

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1270193, 3810579, 6350965, 8891351, 11431737, 19052895, 26674053, 31754825, 44456755, 57158685, 80022159, 95264475, 133370265, 222283775, 285793425, 400110795, 666851325, 2000553975]

約数ペア:

[(1, 2000553975), (3, 666851325), (5, 400110795), (7, 285793425), (9, 222283775), (15, 133370265), (21, 95264475), (25, 80022159), (35, 57158685), (45, 44456755), (63, 31754825), (75, 26674053), (105, 19052895), (175, 11431737), (225, 8891351), (315, 6350965), (525, 3810579), (1575, 1270193)]