2212525

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 3214080

約数和(自身を除く): 1001555

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 269, 329, 1175, 1345, 1645, 1883, 6725, 8225, 9415, 12643, 47075, 63215, 88501, 316075, 442505, 2212525]

約数ペア:

[(1, 2212525), (5, 442505), (7, 316075), (25, 88501), (35, 63215), (47, 47075), (175, 12643), (235, 9415), (269, 8225), (329, 6725), (1175, 1883), (1345, 1645)]