201147505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{3187}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 260293824

約数和(自身を除く): 59146319

約数列:

[1, 5, 13, 65, 971, 3187, 4855, 12623, 15935, 41431, 63115, 207155, 3094577, 15472885, 40229501, 201147505]

約数ペア:

[(1, 201147505), (5, 40229501), (13, 15472885), (65, 3094577), (971, 207155), (3187, 63115), (4855, 41431), (12623, 15935)]