47747205

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 97036800

約数和(自身を除く): 49289595

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 79, 99, 111, 121, 135, 165, 185, 237, 297, 333, 363, 395, 407, 495, 555, 605, 711, 869, 999, 1089, 1185, 1221, 1485, 1665, 1815, 2035, 2133, 2607, 2923, 3267, 3555, 3663, 4345, 4477, 4995, 5445, 6105, 7821, 8769, 9559, 10665, 10989, 13035, 13431, 14615, 16335, 18315, 22385, 23463, 26307, 28677, 32153, 39105, 40293, 43845, 47795, 54945, 67155, 78921, 86031, 96459, 117315, 120879, 131535, 143385, 160765, 201465, 258093, 289377, 353683, 394605, 430155, 482295, 604395, 868131, 1061049, 1290465, 1446885, 1768415, 3183147, 4340655, 5305245, 9549441, 15915735, 47747205]

約数ペア:

[(1, 47747205), (3, 15915735), (5, 9549441), (9, 5305245), (11, 4340655), (15, 3183147), (27, 1768415), (33, 1446885), (37, 1290465), (45, 1061049), (55, 868131), (79, 604395), (99, 482295), (111, 430155), (121, 394605), (135, 353683), (165, 289377), (185, 258093), (237, 201465), (297, 160765), (333, 143385), (363, 131535), (395, 120879), (407, 117315), (495, 96459), (555, 86031), (605, 78921), (711, 67155), (869, 54945), (999, 47795), (1089, 43845), (1185, 40293), (1221, 39105), (1485, 32153), (1665, 28677), (1815, 26307), (2035, 23463), (2133, 22385), (2607, 18315), (2923, 16335), (3267, 14615), (3555, 13431), (3663, 13035), (4345, 10989), (4477, 10665), (4995, 9559), (5445, 8769), (6105, 7821)]