1513085615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{224327}}^1$

素因数の和:224422

約数の個数: 16

約数和(自身を含む): 1938193920

約数和(自身を除く): 425108305

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 224327, 1121635, 4262213, 15927217, 21311065, 79636085, 302617123, 1513085615]

約数ペア:

[(1, 1513085615), (5, 302617123), (19, 79636085), (71, 21311065), (95, 15927217), (355, 4262213), (1349, 1121635), (6745, 224327)]