57708365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 83293056

約数和(自身を除く): 25584691

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 1877, 2365, 2795, 6149, 9385, 20647, 24401, 30745, 80711, 103235, 122005, 268411, 403555, 887821, 1049243, 1342055, 4439105, 5246215, 11541673, 57708365]

約数ペア:

[(1, 57708365), (5, 11541673), (11, 5246215), (13, 4439105), (43, 1342055), (55, 1049243), (65, 887821), (143, 403555), (215, 268411), (473, 122005), (559, 103235), (715, 80711), (1877, 30745), (2365, 24401), (2795, 20647), (6149, 9385)]