54930425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10553

約数の個数: 24

約数和(自身を含む): 78224160

約数和(自身を除く): 23293735

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 10513, 52565, 115643, 199747, 262825, 578215, 998735, 2197217, 2891075, 4993675, 10986085, 54930425]

約数ペア:

[(1, 54930425), (5, 10986085), (11, 4993675), (19, 2891075), (25, 2197217), (55, 998735), (95, 578215), (209, 262825), (275, 199747), (475, 115643), (1045, 52565), (5225, 10513)]