25125228

素因数分解:

$2^2\times 3^5\times {\mathrm{25849}}^1$

素因数の和:25868

約数の個数: 36

約数和(自身を含む): 65865800

約数和(自身を除く): 40740572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 25849, 51698, 77547, 103396, 155094, 232641, 310188, 465282, 697923, 930564, 1395846, 2093769, 2791692, 4187538, 6281307, 8375076, 12562614, 25125228]

約数ペア:

[(1, 25125228), (2, 12562614), (3, 8375076), (4, 6281307), (6, 4187538), (9, 2791692), (12, 2093769), (18, 1395846), (27, 930564), (36, 697923), (54, 465282), (81, 310188), (108, 232641), (162, 155094), (243, 103396), (324, 77547), (486, 51698), (972, 25849)]