15331134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 38674944

約数和(自身を除く): 23343810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 653, 903, 1118, 1306, 1677, 1806, 1959, 3354, 3913, 3918, 4571, 7826, 8489, 9142, 11739, 13713, 16978, 23478, 25467, 27426, 28079, 50934, 56158, 59423, 84237, 118846, 168474, 178269, 196553, 356538, 365027, 393106, 589659, 730054, 1095081, 1179318, 2190162, 2555189, 5110378, 7665567, 15331134]

約数ペア:

[(1, 15331134), (2, 7665567), (3, 5110378), (6, 2555189), (7, 2190162), (13, 1179318), (14, 1095081), (21, 730054), (26, 589659), (39, 393106), (42, 365027), (43, 356538), (78, 196553), (86, 178269), (91, 168474), (129, 118846), (182, 84237), (258, 59423), (273, 56158), (301, 50934), (546, 28079), (559, 27426), (602, 25467), (653, 23478), (903, 16978), (1118, 13713), (1306, 11739), (1677, 9142), (1806, 8489), (1959, 7826), (3354, 4571), (3913, 3918)]