5158785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 9077760

約数和(自身を除く): 3918975

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 787, 1311, 2185, 2361, 3935, 6555, 11805, 14953, 18101, 44859, 54303, 74765, 90505, 224295, 271515, 343919, 1031757, 1719595, 5158785]

約数ペア:

[(1, 5158785), (3, 1719595), (5, 1031757), (15, 343919), (19, 271515), (23, 224295), (57, 90505), (69, 74765), (95, 54303), (115, 44859), (285, 18101), (345, 14953), (437, 11805), (787, 6555), (1311, 3935), (2185, 2361)]