84656475

素因数分解:

$3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 156656640

約数和(自身を除く): 72000165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 167, 225, 501, 675, 751, 835, 1503, 2253, 2505, 3755, 4175, 4509, 6759, 7515, 11265, 12525, 18775, 20277, 22545, 33795, 37575, 56325, 101385, 112725, 125417, 168975, 376251, 506925, 627085, 1128753, 1881255, 3135425, 3386259, 5643765, 9406275, 16931295, 28218825, 84656475]

約数ペア:

[(1, 84656475), (3, 28218825), (5, 16931295), (9, 9406275), (15, 5643765), (25, 3386259), (27, 3135425), (45, 1881255), (75, 1128753), (135, 627085), (167, 506925), (225, 376251), (501, 168975), (675, 125417), (751, 112725), (835, 101385), (1503, 56325), (2253, 37575), (2505, 33795), (3755, 22545), (4175, 20277), (4509, 18775), (6759, 12525), (7515, 11265)]