85399509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{115249}}^1$

素因数の和:115284

約数の個数: 16

約数和(自身を含む): 129080000

約数和(自身を除く): 43680491

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 115249, 345747, 1498237, 2189731, 4494711, 6569193, 28466503, 85399509]

約数ペア:

[(1, 85399509), (3, 28466503), (13, 6569193), (19, 4494711), (39, 2189731), (57, 1498237), (247, 345747), (741, 115249)]