201103305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031299}}^1$

素因数の和:1031320

約数の個数: 16

約数和(自身を含む): 346516800

約数和(自身を除く): 145413495

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1031299, 3093897, 5156495, 13406887, 15469485, 40220661, 67034435, 201103305]

約数ペア:

[(1, 201103305), (3, 67034435), (5, 40220661), (13, 15469485), (15, 13406887), (39, 5156495), (65, 3093897), (195, 1031299)]