15390095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23174

約数の個数: 16

約数和(自身を含む): 22218240

約数和(自身を除く): 6828145

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 23143, 115715, 162001, 439717, 810005, 2198585, 3078019, 15390095]

約数ペア:

[(1, 15390095), (5, 3078019), (7, 2198585), (19, 810005), (35, 439717), (95, 162001), (133, 115715), (665, 23143)]