4080260535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20924413}}^1$

素因数の和:20924434

約数の個数: 16

約数和(自身を含む): 7030603104

約数和(自身を除く): 2950342569

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 20924413, 62773239, 104622065, 272017369, 313866195, 816052107, 1360086845, 4080260535]

約数ペア:

[(1, 4080260535), (3, 1360086845), (5, 816052107), (13, 313866195), (15, 272017369), (39, 104622065), (65, 62773239), (195, 20924413)]