15662882961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1\times {\mathrm{1783}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 24997265280

約数和(自身を除く): 9334382319

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 997, 1783, 2937, 2991, 5349, 8811, 8973, 10967, 16047, 19613, 32901, 58839, 88733, 98703, 158687, 176517, 266199, 476061, 798597, 976063, 1428183, 1745557, 1777651, 2928189, 5236671, 5332953, 8784567, 15710013, 15998859, 19554161, 58662483, 158210939, 175987449, 474632817, 1423898451, 1740320329, 5220960987, 15662882961]

約数ペア:

[(1, 15662882961), (3, 5220960987), (9, 1740320329), (11, 1423898451), (33, 474632817), (89, 175987449), (99, 158210939), (267, 58662483), (801, 19554161), (979, 15998859), (997, 15710013), (1783, 8784567), (2937, 5332953), (2991, 5236671), (5349, 2928189), (8811, 1777651), (8973, 1745557), (10967, 1428183), (16047, 976063), (19613, 798597), (32901, 476061), (58839, 266199), (88733, 176517), (98703, 158687)]