801243365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1\times {\mathrm{1583}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 1043539200

約数和(自身を除く): 242295835

約数列:

[1, 5, 13, 65, 169, 599, 845, 1583, 2995, 7787, 7915, 20579, 38935, 101231, 102895, 267527, 506155, 948217, 1337635, 4741085, 12326821, 61634105, 160248673, 801243365]

約数ペア:

[(1, 801243365), (5, 160248673), (13, 61634105), (65, 12326821), (169, 4741085), (599, 1337635), (845, 948217), (1583, 506155), (2995, 267527), (7787, 102895), (7915, 101231), (20579, 38935)]