40200225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41231}}^1$

素因数の和:41257

約数の個数: 24

約数和(自身を含む): 71578752

約数和(自身を除く): 31378527

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 41231, 123693, 206155, 536003, 618465, 1030775, 1608009, 2680015, 3092325, 8040045, 13400075, 40200225]

約数ペア:

[(1, 40200225), (3, 13400075), (5, 8040045), (13, 3092325), (15, 2680015), (25, 1608009), (39, 1030775), (65, 618465), (75, 536003), (195, 206155), (325, 123693), (975, 41231)]