49920195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 37574205

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 4339, 11505, 13017, 21695, 56407, 65085, 169221, 256001, 282035, 768003, 846105, 1280005, 3328013, 3840015, 9984039, 16640065, 49920195]

約数ペア:

[(1, 49920195), (3, 16640065), (5, 9984039), (13, 3840015), (15, 3328013), (39, 1280005), (59, 846105), (65, 768003), (177, 282035), (195, 256001), (295, 169221), (767, 65085), (885, 56407), (2301, 21695), (3835, 13017), (4339, 11505)]