2141010105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{29917}}^1$

素因数の和:30305

約数の個数: 32

約数和(自身を含む): 3699300864

約数和(自身を除く): 1558290759

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 367, 1101, 1835, 4771, 5505, 14313, 23855, 29917, 71565, 89751, 149585, 388921, 448755, 1166763, 1944605, 5833815, 10979539, 32938617, 54897695, 142734007, 164693085, 428202021, 713670035, 2141010105]

約数ペア:

[(1, 2141010105), (3, 713670035), (5, 428202021), (13, 164693085), (15, 142734007), (39, 54897695), (65, 32938617), (195, 10979539), (367, 5833815), (1101, 1944605), (1835, 1166763), (4771, 448755), (5505, 388921), (14313, 149585), (23855, 89751), (29917, 71565)]