15289758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 38817792

約数和(自身を除く): 23528034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 47, 53, 62, 66, 93, 94, 99, 106, 141, 159, 186, 198, 279, 282, 318, 341, 423, 477, 517, 558, 583, 682, 846, 954, 1023, 1034, 1166, 1457, 1551, 1643, 1749, 2046, 2491, 2914, 3069, 3102, 3286, 3498, 4371, 4653, 4929, 4982, 5247, 6138, 7473, 8742, 9306, 9858, 10494, 13113, 14787, 14946, 16027, 18073, 22419, 26226, 27401, 29574, 32054, 36146, 44838, 48081, 54219, 54802, 77221, 82203, 96162, 108438, 144243, 154442, 162657, 164406, 231663, 246609, 288486, 325314, 463326, 493218, 694989, 849431, 1389978, 1698862, 2548293, 5096586, 7644879, 15289758]

約数ペア:

[(1, 15289758), (2, 7644879), (3, 5096586), (6, 2548293), (9, 1698862), (11, 1389978), (18, 849431), (22, 694989), (31, 493218), (33, 463326), (47, 325314), (53, 288486), (62, 246609), (66, 231663), (93, 164406), (94, 162657), (99, 154442), (106, 144243), (141, 108438), (159, 96162), (186, 82203), (198, 77221), (279, 54802), (282, 54219), (318, 48081), (341, 44838), (423, 36146), (477, 32054), (517, 29574), (558, 27401), (583, 26226), (682, 22419), (846, 18073), (954, 16027), (1023, 14946), (1034, 14787), (1166, 13113), (1457, 10494), (1551, 9858), (1643, 9306), (1749, 8742), (2046, 7473), (2491, 6138), (2914, 5247), (3069, 4982), (3102, 4929), (3286, 4653), (3498, 4371)]