2878014725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 36

約数和(自身を含む): 3813925536

約数和(自身を除く): 935910811

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 1849, 2707, 4945, 9245, 13535, 24725, 42527, 46225, 62261, 67675, 116401, 212635, 311305, 582005, 1063175, 1556525, 2677223, 2910025, 5005243, 13386115, 25026215, 66930575, 115120589, 125131075, 575602945, 2878014725]

約数ペア:

[(1, 2878014725), (5, 575602945), (23, 125131075), (25, 115120589), (43, 66930575), (115, 25026215), (215, 13386115), (575, 5005243), (989, 2910025), (1075, 2677223), (1849, 1556525), (2707, 1063175), (4945, 582005), (9245, 311305), (13535, 212635), (24725, 116401), (42527, 67675), (46225, 62261)]