9786425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 13942560

約数和(自身を除く): 4156135

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 1873, 5225, 9365, 20603, 35587, 46825, 103015, 177935, 391457, 515075, 889675, 1957285, 9786425]

約数ペア:

[(1, 9786425), (5, 1957285), (11, 889675), (19, 515075), (25, 391457), (55, 177935), (95, 103015), (209, 46825), (275, 35587), (475, 20603), (1045, 9365), (1873, 5225)]