11769975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 25712640

約数和(自身を除く): 13942665

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 53, 63, 75, 105, 135, 141, 159, 175, 189, 225, 235, 265, 315, 329, 371, 423, 477, 525, 675, 705, 795, 945, 987, 1113, 1175, 1269, 1325, 1431, 1575, 1645, 1855, 2115, 2385, 2491, 2961, 3339, 3525, 3975, 4725, 4935, 5565, 6345, 7155, 7473, 8225, 8883, 9275, 10017, 10575, 11925, 12455, 14805, 16695, 17437, 22419, 24675, 27825, 31725, 35775, 37365, 44415, 50085, 52311, 62275, 67257, 74025, 83475, 87185, 112095, 156933, 186825, 222075, 250425, 261555, 336285, 435925, 470799, 560475, 784665, 1307775, 1681425, 2353995, 3923325, 11769975]

約数ペア:

[(1, 11769975), (3, 3923325), (5, 2353995), (7, 1681425), (9, 1307775), (15, 784665), (21, 560475), (25, 470799), (27, 435925), (35, 336285), (45, 261555), (47, 250425), (53, 222075), (63, 186825), (75, 156933), (105, 112095), (135, 87185), (141, 83475), (159, 74025), (175, 67257), (189, 62275), (225, 52311), (235, 50085), (265, 44415), (315, 37365), (329, 35775), (371, 31725), (423, 27825), (477, 24675), (525, 22419), (675, 17437), (705, 16695), (795, 14805), (945, 12455), (987, 11925), (1113, 10575), (1175, 10017), (1269, 9275), (1325, 8883), (1431, 8225), (1575, 7473), (1645, 7155), (1855, 6345), (2115, 5565), (2385, 4935), (2491, 4725), (2961, 3975), (3339, 3525)]