15476955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 26906880

約数和(自身を除く): 11429925

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 571, 695, 1713, 1807, 2085, 2855, 5421, 7423, 8565, 9035, 22269, 27105, 37115, 79369, 111345, 238107, 396845, 1031797, 1190535, 3095391, 5158985, 15476955]

約数ペア:

[(1, 15476955), (3, 5158985), (5, 3095391), (13, 1190535), (15, 1031797), (39, 396845), (65, 238107), (139, 111345), (195, 79369), (417, 37115), (571, 27105), (695, 22269), (1713, 9035), (1807, 8565), (2085, 7423), (2855, 5421)]