2801472495

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{744083}}^1$

素因数の和:744342

約数の個数: 16

約数和(自身を含む): 4500220032

約数和(自身を除く): 1698747537

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 744083, 2232249, 3720415, 11161245, 186764833, 560294499, 933824165, 2801472495]

約数ペア:

[(1, 2801472495), (3, 933824165), (5, 560294499), (15, 186764833), (251, 11161245), (753, 3720415), (1255, 2232249), (3765, 744083)]