16634025

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 32190400

約数和(自身を除く): 15556375

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1297, 1425, 2565, 3891, 4275, 6485, 11673, 12825, 19455, 24643, 32425, 35019, 58365, 73929, 97275, 123215, 175095, 221787, 291825, 369645, 616075, 665361, 875475, 1108935, 1848225, 3326805, 5544675, 16634025]

約数ペア:

[(1, 16634025), (3, 5544675), (5, 3326805), (9, 1848225), (15, 1108935), (19, 875475), (25, 665361), (27, 616075), (45, 369645), (57, 291825), (75, 221787), (95, 175095), (135, 123215), (171, 97275), (225, 73929), (285, 58365), (475, 35019), (513, 32425), (675, 24643), (855, 19455), (1297, 12825), (1425, 11673), (2565, 6485), (3891, 4275)]