71143675

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 90619200

約数和(自身を除く): 19475525

約数列:

[1, 5, 25, 59, 139, 295, 347, 695, 1475, 1735, 3475, 8201, 8675, 20473, 41005, 48233, 102365, 205025, 241165, 511825, 1205825, 2845747, 14228735, 71143675]

約数ペア:

[(1, 71143675), (5, 14228735), (25, 2845747), (59, 1205825), (139, 511825), (295, 241165), (347, 205025), (695, 102365), (1475, 48233), (1735, 41005), (3475, 20473), (8201, 8675)]