3153578485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 4064256000

約数和(自身を除く): 910677515

約数列:

[1, 5, 19, 79, 95, 139, 395, 695, 1501, 2641, 3023, 7505, 10981, 13205, 15115, 54905, 57437, 208639, 238817, 287185, 420197, 1043195, 1194085, 2100985, 4537523, 7983743, 22687615, 33195563, 39918715, 165977815, 630715697, 3153578485]

約数ペア:

[(1, 3153578485), (5, 630715697), (19, 165977815), (79, 39918715), (95, 33195563), (139, 22687615), (395, 7983743), (695, 4537523), (1501, 2100985), (2641, 1194085), (3023, 1043195), (7505, 420197), (10981, 287185), (13205, 238817), (15115, 208639), (54905, 57437)]