1047100395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 1863254016

約数和(自身を除く): 816153621

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 127, 165, 321, 381, 467, 535, 635, 1177, 1397, 1401, 1605, 1905, 2335, 3531, 4191, 5137, 5885, 6985, 7005, 13589, 15411, 17655, 20955, 25685, 40767, 49969, 59309, 67945, 77055, 149479, 149907, 177927, 203835, 249845, 296545, 448437, 549659, 652399, 747395, 749535, 889635, 1648977, 1957197, 2242185, 2748295, 3261995, 6346063, 8244885, 9785985, 19038189, 31730315, 69806693, 95190945, 209420079, 349033465, 1047100395]

約数ペア:

[(1, 1047100395), (3, 349033465), (5, 209420079), (11, 95190945), (15, 69806693), (33, 31730315), (55, 19038189), (107, 9785985), (127, 8244885), (165, 6346063), (321, 3261995), (381, 2748295), (467, 2242185), (535, 1957197), (635, 1648977), (1177, 889635), (1397, 749535), (1401, 747395), (1605, 652399), (1905, 549659), (2335, 448437), (3531, 296545), (4191, 249845), (5137, 203835), (5885, 177927), (6985, 149907), (7005, 149479), (13589, 77055), (15411, 67945), (17655, 59309), (20955, 49969), (25685, 40767)]