77018425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 104725440

約数和(自身を除く): 27707015

約数列:

[1, 5, 11, 25, 55, 229, 275, 1145, 1223, 2519, 5725, 6115, 12595, 13453, 30575, 62975, 67265, 280067, 336325, 1400335, 3080737, 7001675, 15403685, 77018425]

約数ペア:

[(1, 77018425), (5, 15403685), (11, 7001675), (25, 3080737), (55, 1400335), (229, 336325), (275, 280067), (1145, 67265), (1223, 62975), (2519, 30575), (5725, 13453), (6115, 12595)]