16912005695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{115279}}^1$

素因数の和:115395

約数の個数: 32

約数和(自身を含む): 22814373120

約数和(自身を除く): 5902367425

約数列:

[1, 5, 13, 37, 61, 65, 185, 305, 481, 793, 2257, 2405, 3965, 11285, 29341, 115279, 146705, 576395, 1498627, 4265323, 7032019, 7493135, 21326615, 35160095, 55449199, 91416247, 260184703, 277245995, 457081235, 1300923515, 3382401139, 16912005695]

約数ペア:

[(1, 16912005695), (5, 3382401139), (13, 1300923515), (37, 457081235), (61, 277245995), (65, 260184703), (185, 91416247), (305, 55449199), (481, 35160095), (793, 21326615), (2257, 7493135), (2405, 7032019), (3965, 4265323), (11285, 1498627), (29341, 576395), (115279, 146705)]