201029985

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114547}}^1$

素因数の和:114574

約数の個数: 32

約数和(自身を含む): 384881280

約数和(自身を除く): 183851295

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 114547, 343641, 572735, 1030923, 1489111, 1718205, 3092769, 4467333, 5154615, 7445555, 13401999, 15463845, 22336665, 40205997, 67009995, 201029985]

約数ペア:

[(1, 201029985), (3, 67009995), (5, 40205997), (9, 22336665), (13, 15463845), (15, 13401999), (27, 7445555), (39, 5154615), (45, 4467333), (65, 3092769), (117, 1718205), (135, 1489111), (195, 1030923), (351, 572735), (585, 343641), (1755, 114547)]