4300075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5843376

約数和(自身を除く): 1543301

約数列:

[1, 5, 13, 25, 65, 101, 131, 325, 505, 655, 1313, 1703, 2525, 3275, 6565, 8515, 13231, 32825, 42575, 66155, 172003, 330775, 860015, 4300075]

約数ペア:

[(1, 4300075), (5, 860015), (13, 330775), (25, 172003), (65, 66155), (101, 42575), (131, 32825), (325, 13231), (505, 8515), (655, 6565), (1313, 3275), (1703, 2525)]