193996825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10529}}^1$

素因数の和:10617

約数の個数: 24

約数和(自身を含む): 266366880

約数和(自身を除く): 72370055

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 10529, 18425, 52645, 115819, 263225, 579095, 705443, 2895475, 3527215, 7759873, 17636075, 38799365, 193996825]

約数ペア:

[(1, 193996825), (5, 38799365), (11, 17636075), (25, 7759873), (55, 3527215), (67, 2895475), (275, 705443), (335, 579095), (737, 263225), (1675, 115819), (3685, 52645), (10529, 18425)]