12802125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{4877}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 24350976

約数和(自身を除く): 11548851

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4877, 14631, 24385, 34139, 73155, 102417, 121925, 170695, 365775, 512085, 609625, 853475, 1828875, 2560425, 4267375, 12802125]

約数ペア:

[(1, 12802125), (3, 4267375), (5, 2560425), (7, 1828875), (15, 853475), (21, 609625), (25, 512085), (35, 365775), (75, 170695), (105, 121925), (125, 102417), (175, 73155), (375, 34139), (525, 24385), (875, 14631), (2625, 4877)]