54651805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 19536995

約数列:

[1, 5, 13, 29, 65, 79, 145, 367, 377, 395, 1027, 1835, 1885, 2291, 4771, 5135, 10643, 11455, 23855, 28993, 29783, 53215, 138359, 144965, 148915, 376909, 691795, 840797, 1884545, 4203985, 10930361, 54651805]

約数ペア:

[(1, 54651805), (5, 10930361), (13, 4203985), (29, 1884545), (65, 840797), (79, 691795), (145, 376909), (367, 148915), (377, 144965), (395, 138359), (1027, 53215), (1835, 29783), (1885, 28993), (2291, 23855), (4771, 11455), (5135, 10643)]