2940525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1890

約数の個数: 36

約数和(自身を含む): 6022432

約数和(自身を除く): 3081907

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1867, 5601, 9335, 13069, 16803, 28005, 39207, 46675, 65345, 84015, 117621, 140025, 196035, 326725, 420075, 588105, 980175, 2940525]

約数ペア:

[(1, 2940525), (3, 980175), (5, 588105), (7, 420075), (9, 326725), (15, 196035), (21, 140025), (25, 117621), (35, 84015), (45, 65345), (63, 46675), (75, 39207), (105, 28005), (175, 16803), (225, 13069), (315, 9335), (525, 5601), (1575, 1867)]