10776875

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 20

約数和(自身を含む): 13814328

約数和(自身を除く): 3037453

約数列:

[1, 5, 25, 43, 125, 215, 401, 625, 1075, 2005, 5375, 10025, 17243, 26875, 50125, 86215, 250625, 431075, 2155375, 10776875]

約数ペア:

[(1, 10776875), (5, 2155375), (25, 431075), (43, 250625), (125, 86215), (215, 50125), (401, 26875), (625, 17243), (1075, 10025), (2005, 5375)]