201032065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162779}}^1$

素因数の和:162816

約数の個数: 16

約数和(自身を含む): 273470400

約数和(自身を除く): 72438335

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 162779, 813895, 2116127, 3092801, 10580635, 15464005, 40206413, 201032065]

約数ペア:

[(1, 201032065), (5, 40206413), (13, 15464005), (19, 10580635), (65, 3092801), (95, 2116127), (247, 813895), (1235, 162779)]