16931295

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 13389345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 751, 835, 1503, 2253, 2505, 3755, 4509, 6759, 7515, 11265, 20277, 22545, 33795, 101385, 125417, 376251, 627085, 1128753, 1881255, 3386259, 5643765, 16931295]

約数ペア:

[(1, 16931295), (3, 5643765), (5, 3386259), (9, 1881255), (15, 1128753), (27, 627085), (45, 376251), (135, 125417), (167, 101385), (501, 33795), (751, 22545), (835, 20277), (1503, 11265), (2253, 7515), (2505, 6759), (3755, 4509)]