13406085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 29922048

約数和(自身を除く): 16515963

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 53, 55, 63, 73, 77, 99, 105, 159, 165, 219, 231, 265, 315, 365, 371, 385, 477, 495, 511, 583, 657, 693, 795, 803, 1095, 1113, 1155, 1533, 1749, 1855, 2385, 2409, 2555, 2915, 3285, 3339, 3465, 3869, 4015, 4081, 4599, 5247, 5565, 5621, 7227, 7665, 8745, 11607, 12045, 12243, 16695, 16863, 19345, 20405, 22995, 26235, 27083, 28105, 34821, 36135, 36729, 42559, 50589, 58035, 61215, 81249, 84315, 127677, 135415, 174105, 183645, 212795, 243747, 252945, 297913, 383031, 406245, 638385, 893739, 1218735, 1489565, 1915155, 2681217, 4468695, 13406085]

約数ペア:

[(1, 13406085), (3, 4468695), (5, 2681217), (7, 1915155), (9, 1489565), (11, 1218735), (15, 893739), (21, 638385), (33, 406245), (35, 383031), (45, 297913), (53, 252945), (55, 243747), (63, 212795), (73, 183645), (77, 174105), (99, 135415), (105, 127677), (159, 84315), (165, 81249), (219, 61215), (231, 58035), (265, 50589), (315, 42559), (365, 36729), (371, 36135), (385, 34821), (477, 28105), (495, 27083), (511, 26235), (583, 22995), (657, 20405), (693, 19345), (795, 16863), (803, 16695), (1095, 12243), (1113, 12045), (1155, 11607), (1533, 8745), (1749, 7665), (1855, 7227), (2385, 5621), (2409, 5565), (2555, 5247), (2915, 4599), (3285, 4081), (3339, 4015), (3465, 3869)]