20175798035

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5999

約数の個数: 32

約数和(自身を含む): 25250883840

約数和(自身を除く): 5075085805

約数列:

[1, 5, 41, 73, 205, 239, 365, 1195, 2993, 5641, 9799, 14965, 17447, 28205, 48995, 87235, 231281, 411793, 715327, 1156405, 1348199, 2058965, 3576635, 6740995, 16883513, 55276159, 84417565, 98418527, 276380795, 492092635, 4035159607, 20175798035]

約数ペア:

[(1, 20175798035), (5, 4035159607), (41, 492092635), (73, 276380795), (205, 98418527), (239, 84417565), (365, 55276159), (1195, 16883513), (2993, 6740995), (5641, 3576635), (9799, 2058965), (14965, 1348199), (17447, 1156405), (28205, 715327), (48995, 411793), (87235, 231281)]