324705025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7591}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 423633600

約数和(自身を除く): 98928575

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1475, 1711, 7591, 8555, 37955, 42775, 189775, 220139, 447869, 1100695, 2239345, 5503475, 11196725, 12988201, 64941005, 324705025]

約数ペア:

[(1, 324705025), (5, 64941005), (25, 12988201), (29, 11196725), (59, 5503475), (145, 2239345), (295, 1100695), (725, 447869), (1475, 220139), (1711, 189775), (7591, 42775), (8555, 37955)]