120772665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 226437120

約数和(自身を除く): 105664455

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 431, 479, 585, 1293, 1437, 2155, 2395, 3879, 4311, 5603, 6227, 6465, 7185, 16809, 18681, 19395, 21555, 28015, 31135, 50427, 56043, 84045, 93405, 206449, 252135, 280215, 619347, 1032245, 1858041, 2683837, 3096735, 8051511, 9290205, 13419185, 24154533, 40257555, 120772665]

約数ペア:

[(1, 120772665), (3, 40257555), (5, 24154533), (9, 13419185), (13, 9290205), (15, 8051511), (39, 3096735), (45, 2683837), (65, 1858041), (117, 1032245), (195, 619347), (431, 280215), (479, 252135), (585, 206449), (1293, 93405), (1437, 84045), (2155, 56043), (2395, 50427), (3879, 31135), (4311, 28015), (5603, 21555), (6227, 19395), (6465, 18681), (7185, 16809)]