15297191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 19032384

約数和(自身を除く): 3735193

約数列:

[1, 7, 13, 91, 97, 679, 1261, 1733, 8827, 12131, 22529, 157703, 168101, 1176707, 2185313, 15297191]

約数ペア:

[(1, 15297191), (7, 2185313), (13, 1176707), (91, 168101), (97, 157703), (679, 22529), (1261, 12131), (1733, 8827)]