426017865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{312101}}^1$

素因数の和:312129

約数の個数: 32

約数和(自身を含む): 838930176

約数和(自身を除く): 412912311

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 312101, 936303, 1560505, 2184707, 4057313, 4681515, 6554121, 10923535, 12171939, 20286565, 28401191, 32770605, 60859695, 85203573, 142005955, 426017865]

約数ペア:

[(1, 426017865), (3, 142005955), (5, 85203573), (7, 60859695), (13, 32770605), (15, 28401191), (21, 20286565), (35, 12171939), (39, 10923535), (65, 6554121), (91, 4681515), (105, 4057313), (195, 2184707), (273, 1560505), (455, 936303), (1365, 312101)]