20110694715

素因数分解:

$3^3\times 5^1\times {\mathrm{148968109}}^1$

素因数の和:148968123

約数の個数: 16

約数和(自身を含む): 35752346400

約数和(自身を除く): 15641651685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 148968109, 446904327, 744840545, 1340712981, 2234521635, 4022138943, 6703564905, 20110694715]

約数ペア:

[(1, 20110694715), (3, 6703564905), (5, 4022138943), (9, 2234521635), (15, 1340712981), (27, 744840545), (45, 446904327), (135, 148968109)]