11888415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 26597376

約数和(自身を除く): 14708961

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 47, 55, 63, 73, 77, 99, 105, 141, 165, 219, 231, 235, 315, 329, 365, 385, 423, 495, 511, 517, 657, 693, 705, 803, 987, 1095, 1155, 1533, 1551, 1645, 2115, 2409, 2555, 2585, 2961, 3285, 3431, 3465, 3619, 4015, 4599, 4653, 4935, 5621, 7227, 7665, 7755, 10293, 10857, 12045, 14805, 16863, 17155, 18095, 22995, 23265, 24017, 28105, 30879, 32571, 36135, 37741, 50589, 51465, 54285, 72051, 84315, 113223, 120085, 154395, 162855, 188705, 216153, 252945, 264187, 339669, 360255, 566115, 792561, 1080765, 1320935, 1698345, 2377683, 3962805, 11888415]

約数ペア:

[(1, 11888415), (3, 3962805), (5, 2377683), (7, 1698345), (9, 1320935), (11, 1080765), (15, 792561), (21, 566115), (33, 360255), (35, 339669), (45, 264187), (47, 252945), (55, 216153), (63, 188705), (73, 162855), (77, 154395), (99, 120085), (105, 113223), (141, 84315), (165, 72051), (219, 54285), (231, 51465), (235, 50589), (315, 37741), (329, 36135), (365, 32571), (385, 30879), (423, 28105), (495, 24017), (511, 23265), (517, 22995), (657, 18095), (693, 17155), (705, 16863), (803, 14805), (987, 12045), (1095, 10857), (1155, 10293), (1533, 7755), (1551, 7665), (1645, 7227), (2115, 5621), (2409, 4935), (2555, 4653), (2585, 4599), (2961, 4015), (3285, 3619), (3431, 3465)]