28619794245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{963143}}^1$

素因数の和:963441

約数の個数: 32

約数和(自身を含む): 52518316032

約数和(自身を除く): 23898521787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 849, 1415, 1981, 4245, 5943, 9905, 29715, 963143, 2889429, 4815715, 6742001, 14447145, 20226003, 33710005, 101130015, 272569469, 817708407, 1362847345, 1907986283, 4088542035, 5723958849, 9539931415, 28619794245]

約数ペア:

[(1, 28619794245), (3, 9539931415), (5, 5723958849), (7, 4088542035), (15, 1907986283), (21, 1362847345), (35, 817708407), (105, 272569469), (283, 101130015), (849, 33710005), (1415, 20226003), (1981, 14447145), (4245, 6742001), (5943, 4815715), (9905, 2889429), (29715, 963143)]