201891495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1035341}}^1$

素因数の和:1035362

約数の個数: 16

約数和(自身を含む): 347874912

約数和(自身を除く): 145983417

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1035341, 3106023, 5176705, 13459433, 15530115, 40378299, 67297165, 201891495]

約数ペア:

[(1, 201891495), (3, 67297165), (5, 40378299), (13, 15530115), (15, 13459433), (39, 5176705), (65, 3106023), (195, 1035341)]