48812505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7621}}^1$

素因数の和:7697

約数の個数: 32

約数和(自身を含む): 90732288

約数和(自身を除く): 41919783

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 7621, 22863, 38105, 53347, 114315, 160041, 266735, 464881, 800205, 1394643, 2324405, 3254167, 6973215, 9762501, 16270835, 48812505]

約数ペア:

[(1, 48812505), (3, 16270835), (5, 9762501), (7, 6973215), (15, 3254167), (21, 2324405), (35, 1394643), (61, 800205), (105, 464881), (183, 266735), (305, 160041), (427, 114315), (915, 53347), (1281, 38105), (2135, 22863), (6405, 7621)]