49338495

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 88350912

約数和(自身を除く): 39012417

約数列:

[1, 3, 5, 9, 15, 45, 53, 137, 151, 159, 265, 411, 453, 477, 685, 755, 795, 1233, 1359, 2055, 2265, 2385, 6165, 6795, 7261, 8003, 20687, 21783, 24009, 36305, 40015, 62061, 65349, 72027, 103435, 108915, 120045, 186183, 310305, 326745, 360135, 930915, 1096411, 3289233, 5482055, 9867699, 16446165, 49338495]

約数ペア:

[(1, 49338495), (3, 16446165), (5, 9867699), (9, 5482055), (15, 3289233), (45, 1096411), (53, 930915), (137, 360135), (151, 326745), (159, 310305), (265, 186183), (411, 120045), (453, 108915), (477, 103435), (685, 72027), (755, 65349), (795, 62061), (1233, 40015), (1359, 36305), (2055, 24009), (2265, 21783), (2385, 20687), (6165, 8003), (6795, 7261)]