20096825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 29724288

約数和(自身を除く): 9627463

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 4993, 24965, 34951, 114839, 124825, 174755, 574195, 803873, 873775, 2870975, 4019365, 20096825]

約数ペア:

[(1, 20096825), (5, 4019365), (7, 2870975), (23, 873775), (25, 803873), (35, 574195), (115, 174755), (161, 124825), (175, 114839), (575, 34951), (805, 24965), (4025, 4993)]