12158475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23159}}^1$

素因数の和:23179

約数の個数: 24

約数和(自身を含む): 22974720

約数和(自身を除く): 10816245

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 23159, 69477, 115795, 162113, 347385, 486339, 578975, 810565, 1736925, 2431695, 4052825, 12158475]

約数ペア:

[(1, 12158475), (3, 4052825), (5, 2431695), (7, 1736925), (15, 810565), (21, 578975), (25, 486339), (35, 347385), (75, 162113), (105, 115795), (175, 69477), (525, 23159)]