11709225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 13289175

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 83, 95, 99, 135, 165, 171, 209, 225, 249, 275, 285, 297, 415, 475, 495, 513, 627, 675, 747, 825, 855, 913, 1045, 1245, 1425, 1485, 1577, 1881, 2075, 2241, 2475, 2565, 2739, 3135, 3735, 4275, 4565, 4731, 5225, 5643, 6225, 7425, 7885, 8217, 9405, 11205, 12825, 13695, 14193, 15675, 17347, 18675, 22825, 23655, 24651, 28215, 39425, 41085, 42579, 47025, 52041, 56025, 68475, 70965, 86735, 118275, 123255, 141075, 156123, 205425, 212895, 260205, 354825, 433675, 468369, 616275, 780615, 1064475, 1301025, 2341845, 3903075, 11709225]

約数ペア:

[(1, 11709225), (3, 3903075), (5, 2341845), (9, 1301025), (11, 1064475), (15, 780615), (19, 616275), (25, 468369), (27, 433675), (33, 354825), (45, 260205), (55, 212895), (57, 205425), (75, 156123), (83, 141075), (95, 123255), (99, 118275), (135, 86735), (165, 70965), (171, 68475), (209, 56025), (225, 52041), (249, 47025), (275, 42579), (285, 41085), (297, 39425), (415, 28215), (475, 24651), (495, 23655), (513, 22825), (627, 18675), (675, 17347), (747, 15675), (825, 14193), (855, 13695), (913, 12825), (1045, 11205), (1245, 9405), (1425, 8217), (1485, 7885), (1577, 7425), (1881, 6225), (2075, 5643), (2241, 5225), (2475, 4731), (2565, 4565), (2739, 4275), (3135, 3735)]